Yes, the Government Can Still Spy on Your Digital Life (for Now)

Ahead of a controversial Senate debate on digital privacy this week, the battle over warrantless cell-phone and Internet searches is beginning to take shape — even as law-enforcement agencies continue to carry out the searches anyway. Judges across the country have thrown out cases that used tracked digital American lives without warrants, but others haven’t, reports The New York Times‘s Somini Sengupta. A DC court, for example, compared text messages to voicemail messages, which because they can be overheard are not protected by state privacy laws, argued one judge. A Louisiana court is deciding if cell-phone records are like business records. Another court ruled that GPS cell phone tracking without a warrant was fine, too. Others, however, argue that cell phones are more than just a paper trail. One judge called cell phones “raw, unvarnished and immediate, revealing the most intimate of thoughts and emotions,” as in something that is subject to higher privacy standards. Meanwhile, we see the same inconsistencies with Internet protections, reports The Wall Street Journal‘s Joe Pallazolo. A federal court recently ruled that people who use their neighbors’ WiFi without permission forfeit privacy, opening up government officials to warrantless searches. The same ruling other courts have made for IP addresses. However, the law isn’t that clear-cut, either, argues George Washington University professor Oren Kerr. 

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Without clear rules, government agencies have continued investigations with warrantless searches. As people have started using cell phones more often and for more than just calling, law enforcement agency requests for cell-phone information have increased, reported The New York Times‘s Eric Lichtblau earlier this year. AT&T gets more than 700 requests a day from various agencies, triple what it got in 2007, he notes. Last year, the total number of requests came in at at least 1.3 million. At the same time, the application for wiretapping warrants declined 14 percent last year to 2,732, according to the Administrative Office of the United States Courts. A curious pattern considering the requests for information have gone up. Though these wireless carriers say they require a search warrant, a court order or a formal subpoena to release information, “in cases that law enforcement officials deem an emergency, a less formal request is often enough,” writes Lichtblau. Or, it’s possible that law enforcement has opted for other forms of tracking that don’t require warrants, at least not according to some judges. 

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A Senate debate beginning Thursday to make changes on the Electronic Communications Privacy Act might bring some clarity to these issues. However, it’s unclear if the revised bill will give the government more or less power, and it doesn’t sound like the vote will apply to all cell phone or Internet data. An early draft of the bill reportedly allowed warrantless e-mail searches, reported CNET’s Declan McCullagh. Since, Senator Patrick Leahy, who is spearheading the bill, has denied that the updates to the regulation will do that, however. Instead, the revised bill will require search warrants to get into email no matter how old, says Sengupta. That should presumably apply to some of our smartphone and Internet data, too. But it doesn’t address text messages or location information, other concerns of consumers.

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Rolling Stones turn back clock with hit-filled comeback

LONDON (Reuters) – The Rolling Stones turned back the clock in style on Sunday with their first concert in five years, strutting and swaggering their way through hit after familiar hit to celebrate 50 years in business.

Before a packed crowd of 20,000 at London‘s O2 Arena, they banished doubts that age may have slowed down one of the world’s greatest rock and roll bands, as lead singer Mick Jagger launched into “I Wanna Be Your Man”.

More than two hours of high-octane, blues-infused rock later, and they were still going strong with an impressive encore comprising “You Can’t Always Get What You Want” and “Jumpin’ Jack Flash”.

In between there were guest appearances from American R&B singer-songwriter Mary J. Blige, who delivered a rousing duet with Jagger on “Gimme Shelter” and guitarist Jeff Beck who provided the power chords for “I’m Going Down”.

Former Rolling Stones Bill Wyman and Mick Taylor were also back in the fold, performing with the regular quartet of Jagger, Ronnie Wood and Keith Richards on guitar and Charlie Watts on drums for the first time in 20 years.

“It took us 50 years to get from Dartford to Greenwich!” said Jagger, referring to their roots just a few miles from the venue in southeast London. “But you know, we made it. What’s even more amazing is that you’re still coming to see us…we can’t thank you enough.”

The Sunday night gig was the first of two at the O2 Arena before the band crosses the Atlantic to play three dates in the United States.

The mini-tour is the culmination of a busy few months of events, rehearsals and recordings to mark 50 years since the rockers first took to the stage at the Marquee Club on London‘s Oxford Street in July, 1962.

There has been a photo album, two new songs, a music video, a documentary film, a blitz of media appearances and a handful of warm-up gigs in Paris.

“STYLE AND PANACHE”

The reunion nearly did not happen. One factor behind the long break since their record-breaking “A Bigger Bang” tour in 2007 has been Wood’s struggle with alcohol addiction, while Jagger and Richards also fell out over comments the guitarist made about the singer in a 2010 autobiography.

But they eventually buried the hatchet, and Richards joked in a recent interview: “We can’t get divorced – we’re doing it for the kids!”

Critics were fulsome in their praise of the first comeback gig.

“Keith Richards has said that the beauty of rock and roll is that every night a different band might be the world’s greatest. Well, last night at the O2 Arena, it was the turn of the Rolling Stones themselves to lay claim to the title they invented,” wrote Neil McCormick of the Daily Telegraph.

“And they did it with some style and panache.”

The big question on every fan’s lips is whether the five concerts lead to a world tour and even new material. The Stones sang their two new tracks “Doom and Gloom” and “One More Shot”, which appeared on their latest greatest hits album “GRRR!”.

Richards has hinted that the five concerts ending at the Newark Prudential Center in the United States on December 15 would not be the last.

“Once the juggernaut starts rolling, it ain’t gonna stop,” he told Rolling Stone magazine. “So without sort of saying definitely yes – yeah. We ain’t doing all this for four gigs!”

The band has come in for criticism from fans about the high price of tickets to the shows – they ranged from around 95 pounds ($ 150) to up to 950 pounds for a VIP seat.

The flamboyant veterans, whose average age is 68, have defended the costs, saying the shows were expensive to put on, although specialist music publication Billboard reported the band would earn $ 25 million from the four shows initially announced. A fifth was added later.

“Everybody all right there in the cheap seats,” Jagger asked pointedly as he looked high to his left at the arena. “They’re not really cheap though are they? That’s the trouble.”

Among the biggest cheers on the night were for classics including “Wild Horses”, “It’s Only Rock and Roll” and “Start Me Up”.

There was even time for the odd reference to their advancing years.

“Good to see you all,” said Richards with a mischievous grin. “Good to see anybody.”

(Reporting by Mike Collett-White, editing by Paul Casciato)

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Agency Investigates Deaths and Injuries Associated With Bed Rails

Thomas Patterson for The New York Times

Gloria Black’s mother died in her bed at a care facility.

In November 2006, when Clara Marshall began suffering from the effects of dementia, her family moved her into the Waterford at Fairway Village, an assisted living home in Vancouver, Wash. The facility offered round-the-clock care for Ms. Marshall, who had wandered away from home several times. Her husband Dan, 80 years old at the time, felt he could no longer care for her alone.

Thomas Patterson for The New York Times

Gloria Black, visiting her mother’s grave in Portland, Ore. She has documented hundreds of deaths associated with bed rails and said families should be informed of their possible risks.

But just five months into her stay, Ms. Marshall, 81, was found dead in her room apparently strangled after getting her neck caught in side rails used to prevent her from rolling out of bed.

After Ms. Marshall’s death, her daughter Gloria Black, who lives in Portland, Ore., began writing to the Consumer Product Safety Commission and the Food and Drug Administration. What she discovered was that both agencies had known for more than a decade about deaths from bed rails but had done little to crack down on the companies that make them. Ms. Black conducted her own research and exchanged letters with local and state officials. Finally, a letter she wrote in 2010 to the federal consumer safety commission helped prompt a review of bed rail deaths.

Ms. Black applauds the decision to study the issue. “But I wish it was done years ago,” she said. “Maybe my mother would still be alive.” Now the government is studying a problem it has known about for years.

Data compiled by the consumer agency from death certificates and hospital emergency room visits from 2003 through May 2012 shows that 150 mostly older adults died after they became trapped in bed rails. Over nearly the same time period, 36,000 mostly older adults — about 4,000 a year — were treated in emergency rooms with bed rail injuries. Officials at the F.D.A. and the commission said the data probably understated the problem since bed rails are not always listed as a cause of death by nursing homes and coroners, or as a cause of injury by emergency room doctors.

Experts who have studied the deaths say they are avoidable. While the F.D.A. issued safety warnings about the devices in 1995, it shied away from requiring manufacturers to put safety labels on them because of industry resistance and because the mood in Congress then was for less regulation. Instead only “voluntary guidelines” were adopted in 2006.

More warnings are needed, experts say, but there is a technical question over which regulator is responsible for some bed rails. Are they medical devices under the purview of the F.D.A., or are they consumer products regulated by the commission?

“This is an entirely preventable problem,” said Dr. Steven Miles, a professor at the Center for Bioethics at the University of Minnesota, who first alerted federal regulators to deaths involving bed rails in 1995. The government at the time declined to recall any bed rails and opted instead for a safety alert to nursing homes and home health care agencies.

Forcing the industry to improve designs and replace older models could have potentially cost bed rail makers and health care facilities hundreds of million of dollars, said Larry Kessler, a former F.D.A. official who headed its medical device office. “Quite frankly, none of the bed rails in use at that time would have passed the suggested design standards in the guidelines if we had made them mandatory,” he said. No analysis has been done to determine how much it would cost the manufacturers to reduce the hazards.

Bed rails are metal bars used on hospital beds and in home care to assist patients in pulling themselves up or helping them out of bed. They can also prevent people from rolling out of bed. But sometimes patients — particularly those suffering from Alzheimer’s — can get confused and trapped between a bed rail and a mattress, which can lead to serious injury or even death.

While the use of the devices by hospitals and nursing homes has declined as professional caregivers have grown aware of the dangers, experts say dozens of older adults continue to die each year as more rails are used in home care and many health care facilities continue to use older rail models.

Since those first warnings in 1995, about 550 bed rail-related deaths have occurred, a review by The New York Times of F.D.A. data, lawsuits, state nursing home inspection reports and interviews, found. Last year alone, the F.D.A. data shows, 27 people died.

As deaths continued after the F.D.A. warning, a working group put together in 1999 and made up of medical device makers, researchers, patient advocates and F.D.A. officials considered requiring bed rail makers to add warning labels.

But the F.D.A. decided against it after manufacturers resisted, citing legal issues. The agency said added cost to small manufacturers and difficulties of getting regulations through layers of government approval, were factors against tougher standards, according to a meeting log of the group in 2000 and interviews.

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DealBook: S.E.C. Chief Who Overhauled Agency to Step Down

11:42 a.m. | Updated

Mary L. Schapiro, who overhauled the Securities and Exchange Commission after the financial crisis, announced Monday that she was stepping down as chairwoman of the agency.

In recent days, the S.E.C. informed the White House and Treasury Department that Ms. Schapiro planned to leave Dec. 14, becoming the first major departure from the Obama administration’s team of financial regulators. Ms. Schapiro will also relinquish her position as one of the five members of the agency’s commission, the group that oversees Wall Street and the broader financial markets.

The White House announced on Monday that President Obama was naming Elisse B. Walter, a commissioner at the S.E.C., as the new chairwoman. In a somewhat surprising step, Ms. Walter will not step into an interim post, but will take over the top spot for the foreseeable future.

Ms. Walter’s appointment does not require Congressional approval because the Senate previously confirmed her as a commissioner. Eventually, the White House is expected to nominate another agency chief, according to a person briefed on the matter.

Ms. Schapiro’s departure, which follows a bruising four-year tenure, was widely telegraphed. Ms. Schapiro, 57, has confided in staff members for more than a year that she was exhausted and hoped to leave after the November elections.

“It has been an incredibly rewarding experience to work with so many dedicated S.E.C. staff who strive every day to protect investors and ensure our markets operate with integrity,” Ms. Schapiro said in a statement. “Over the past four years we have brought a record number of enforcement actions, engaged in one of the busiest rule-making periods, and gained greater authority from Congress to better fulfill our mission.”

In 2008, President Obama nominated Ms. Schapiro, a political independent, to head the S.E.C. at a time when extreme economic turmoil had shaken investor confidence in the country’s securities regulators.

The agency was faulted for its lax oversight of brokerage firms like Lehman Brothers, which failed in 2008 and contributed to the worst economic downturn since the Great Depression. Just weeks before Ms. Schapiro started as chairwoman, the Wall Street investor Bernard L. Madoff was accused of running a large Ponzi scheme, further damaging the credibility of regulators like the S.E.C., which missed crucial warning signs about the fraud.

“When Mary agreed to serve nearly four years ago, she was fully aware of the difficulties facing the S.E.C. and our economy as a whole,” Mr. Obama said in a statement. “But she accepted the challenge, and today, the S.E.C. is stronger and our financial system is safer and better able to serve the American people – thanks in large part to Mary’s hard work.”

Ms. Schapiro, a lifelong regulator who previously ran the Commodity Futures Trading Commission and the Financial Industry Regulatory Authority, quickly gained a reputation as a consensus builder determined to repair the agency’s reputation. A tireless preparer and self-described pragmatist, Ms. Schapiro overhauled the agency’s management ranks, revived the enforcement unit and secured more money and technology at a time when other agencies were being asked to cut back. She also helped craft new rules for Wall Street oversight, as part of the Dodd-Frank regulatory overhaul.

“The S.E.C. came back from the brink,” said Harvey L. Pitt, a former chairman of the agency under President George W. Bush. “I give her enormous credit for that.”

Consumer advocates and other critics, however, say she failed to grab the bully pulpit at a time the country needed a vocal critic of Wall Street. Since the financial crisis, the agency brought few enforcement cases against the Wall Street executives at the center of the crisis.

The S.E.C. notes it has brought a record number of cases over the last two years. While no top banking executives have been charged, the agency has filed actions against 129 people and firms tied to the crisis.

While Ms. Walter will take over as chairwoman, she may not serve the whole term. Among the other people that Mr. Obama may consider to as agency chief include Mary J. Miller, a senior Treasury Department official, a person briefed on the matter said. Sallie L. Krawcheck, a former top executive at Citigroup and Bank of America, is also in the running, according to people with knowledge of the matter. The agency’s enforcement chief, Robert Khuzami, is a long-shot contender.

As for Ms. Schapiro, few expect her to follow her predecessors and move into private legal practice, where she would defend the banks she has spent years regulating. Instead, they say she is more likely to seek out a position at a university or research group.

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Attack on Pakistani Shia Muslims kills five, injures 70

ISLAMABAD, Pakistan — A bomb blast in northwest Pakistan killed five people and injured 70 others Sunday, provincial and local authorities said, the latest in a wave of attacks that have struck the country’s minority Shiite Muslim community despite a host of stringent security measures, including wide-scale cellphone service bans and prohibitions on motorcycle riding in several cities.

The attack in Dera Ismail Khan was the second to strike the city of 119,000 this weekend and the fourth in five days directed at Shiite Muslims as they commemorate the anniversary of the 7th century martyrdom of Imam Hussein, a grandson of the prophet Muhammad. A remote-controlled bomb planted in a shop exploded as a procession of Shiite Muslims passed by, police said.  

On Saturday in Dera Ismail Khan, seven people were killed and 26 others injured by a remote-controlled bomb buried under a pile of garbage that exploded while a Shiite Muslim procession moved past. Shiite Muslims commemorate Imam Hussein’s death with large processions that wend their way through cramped neighborhoods in dozens of Pakistani cities, creating a formidable challenge for police assigned to provide security for the mourners.

No one had claimed responsibility for Sunday’s attack, though suspicion immediately focused on the Pakistani Taliban, the country’s homegrown insurgency. The group had previously said it was behind the wave of violence against Shiite Muslims earlier in the week. The Shiite Muslim community remains a prime target for the Pakistani Taliban and other Sunni militant groups, which regard Shiite Muslims as heretics.

In one of the earlier attacks this week, a suicide bomber slipped into a procession of more than 150 Shiite Muslims late Wednesday in the garrison city of Rawalpindi and detonated his explosives-filled vest, killing 23 people and injuring 62 others, according to Rawalpindi police. Earlier on Wednesday, militants detonated two bombs outside a Shiite mosque in Pakistan’s largest city, Karachi, killing two people and injuring 12 others.

Anticipating a spike in attacks, Pakistani officials late last week announced a series of restrictions aimed at curbing violence against Shiite Muslims.

Cellphone service was suspended in dozens of Pakistani cities over the weekend, a measure aimed at preventing the use of cellphones as remote-control detonators. Because assailants often use motorcycles to carry out attacks, motorcycle riding was banned in Islamabad, the capital, and the southern cities of Hyderabad and Quetta. The Pakistani newspaper Express-Tribune reported that the northwest town of Haripur imposed a 15-day ban on the wearing of shawls and coats to prevent would-be attackers from hiding explosives and other weapons.

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Saudi telco regulator suspends Mobily prepaid sim sales

(Reuters) – Saudi Arabia‘s No.2 telecom operator Etihad Etisalat Co (Mobily) has been suspended from selling pre-paid sim cards by the industry regulator, the firm said in a statement to the kingdom’s bourse on Sunday.

Mobily’s sales of pre-paid, or pay-as-you-go, sim cards will remain halted until the company “fully meets the prepaid service provisioning requirements,” the telco said in the statement.

These requirements include a September order from regulator, Communication and Information Technology Commission (CITC). This states all pre-paid sim users must enter a personal identification number when recharging their accounts and that this number must be the same as the one registered with their mobile operator when the sim card was bought, according to a statement on the CITC website.

This measure is designed to ensure customer account details are kept up to date, the CITC said.

Mobily said the financial impact of the CITC’s decision would be “insignificant”, claiming data, corporate and postpaid revenues would meet its main growth drivers.

The firm, which competes with Saudi Telecom Co (STC) and Zain Saudi, reported a 23 percent rise in third-quarter profit in October, beating forecasts.

Prepaid mobile subscriptions are typically more popular among middle and lower income groups, with telecom operators pushing customers to shift to monthly contracts that include a data allowance.

Customers on monthly, or postpaid, contracts are also less likely to switch provider, but the bulk of customers remain on pre-paid accounts.

Mobily shares were trading down 1.4 percent at 0820 GMT on the Saudi bourse.

(Reporting by Matt Smith; Editing by Dinesh Nair)

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Boxer Hector 'Macho' Camacho dies days after being shot in head

Hector “Macho” Camacho, a former three-division boxing champion who had 88 professional fights against a who’s who of legendary opponents stretching from Ray Mancini (whom he defeated in 1989) to Oscar De La Hoya (who beat him by decision in 1997), has died. He was 50.

Camacho was pronounced dead Saturday after being shot in the head four days earlier while seated in a car outside a bar in Bayamon, Puerto Rico. Camacho’s condition deteriorated before his family opted to take him off life support.

Another man in the car, who had nine bags of cocaine in his possession, was also shot and immediately declared dead, according to the Associated Press.

PHOTOS: Hector “Macho” Camacho

Camacho, known for wearing outlandish trunks ranging from a leopard loin cloth to others adorned with lights or tassels, well understood the importance of selling a fight and employing some mental warfare.

Before fighting Mancini, he said, “I never did nothing to the character. How can he dislike a good-looking guy like me? It's jealousy. He can't even be in the same room with me because he knows he can't beat me mouth-to-mouth.”

The late Times columnist Jim Murray assessed the crowd-pleasing disparity between De La Hoya and Camacho like this:

“Oscar was winning a gold medal for his country, Macho was stealing one for himself. Oscar plays golf, Macho plays craps. He was a hyperactive child, and he's a hyperactive adult.

“He has a positive flair for rubbing people the wrong way, doing exactly what nobody wants. For instance, in his last fight, he committed the unpardonable sin of beating up Sugar Ray Leonard, no less. That's about as endearing to the public as burning the flag.”

Camacho’s theatrics were combined with an admirable desire to take on the best opponents possible. He faced the likes of Freddie Roach, Cornelius Boza Edwards, Rafael “Bazooka” Limon, Felix Trinidad, Roberto Duran and Julio Cesar Chavez Sr. His overall record was 79-6-3.

Camacho was born in Bayamon on May 24, 1962, and moved to New York City with his family. His career launched after he admitted to stealing cars in Spanish Harlem as a youth, with one transgression forcing him to jail in Rikers Island, N.Y. There, he boxed other inmates and was so good, one asked a question that stuck with him: “What are you doing here?”

“When he was young, you couldn’t hit him, that’s why he won his first 50 fights,” veteran boxing publicist Bill Caplan said.

The success emboldened his flair for flamboyance, as former Times boxing writer Richard Hoffer captured in a 1985 story:

“His style of dress … is outlandish enough to make Liberace look reserved. He wears enough jewelry to make Mr. T look like a man who only dabbles in accessories. It must be great fun to watch Camacho walk through a metal detector.”

When Camacho suffered his first loss in a 1991 World Boxing Organization lightweight title bout against Greg Haugen at Caesars Palace in Las Vegas, his personable nature shined.

“You’d think the guy would be devastated, but 15 minutes after the loss, he was back in press row for the second fight of the HBO doubleheader, shaking everyone’s hands,” Caplan said. “Just a happy-go-lucky guy who loved people.”

The flash wasn’t a mask to toughness. He was never knocked out.

Camacho’s grit was unmistakable to anyone who observed his 1992 beating in front of a sold-out Las Vegas fight crowd at the hands of Chavez Sr., Mexico’s greatest fighter who was at his peak when he pummeled Camacho with body shots en route to a unanimous decision.

De La Hoya knew the importance of beating up and knocking down Camacho in their 1997 bout:

“Listen, Chavez … and Felix Trinidad couldn't knock him out or drop him,” De La Hoya said afterward. “At least I dropped him.”

Camacho’s love of the sport was evident both in his desire to entertain beyond fisticuffs and instances such as his 1995 fight in the Olympic Auditorium in Los Angeles.

There, recalled promoter Don Chargin, main-event fighter Camacho showing up with his hands wrapped, in a robe and colorful trunks to sit alongside off-night fighters and managers in complimentary seats to watch preliminary matches 90 minutes before his own bout against Tony Rodriguez.

“He just wanted to be with people,” Caplan said.

Camacho’s son, Hector Camacho Jr., is a middleweight boxer with a 54-5-1 record who most recently fought in July.

lance.pugmire@latimes.com

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China’s ‘Beijing Blues’ wins at Taiwan film fest

TAIPEI, Taiwan (AP) — China‘s “Beijing Blues” has won the best film award at Taiwan’s Golden Horse Film Festival, an event considered the Chinese-language Oscars. Hong Kong‘s Johnnie To is taking home the best director’s award

“Beijing Blues” portrays the lives of the ordinary urban dwellers through the work of a squad of plainclothes crime-hunters.

At Saturday’s ceremony, To won the award for directing “Life Without Principle,” a movie about ordinary citizens’ struggles in hard economic times.

The film has also won veteran Hong Kong actor Lau Ching Wan the best actor’s award. Lau portrays a triad thug seeking to recover money lost in a loan shark scheme.

Taiwan’s Gwei Lun-mei won the best actress award for portraying a woman involved in a romantic triangle in “GF-BF” or “Girlfriend-Boyfriend.”

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Scientists See Advances in Deep Learning, a Part of Artificial Intelligence

Hao Zhang/The New York Times

A voice recognition program translated a speech given by Richard F. Rashid, Microsoft’s top scientist, into Mandarin Chinese.

Using an artificial intelligence technique inspired by theories about how the brain recognizes patterns, technology companies are reporting startling gains in fields as diverse as computer vision, speech recognition and the identification of promising new molecules for designing drugs.

The advances have led to widespread enthusiasm among researchers who design software to perform human activities like seeing, listening and thinking. They offer the promise of machines that converse with humans and perform tasks like driving cars and working in factories, raising the specter of automated robots that could replace human workers.

The technology, called deep learning, has already been put to use in services like Apple’s Siri virtual personal assistant, which is based on Nuance Communications’ speech recognition service, and in Google’s Street View, which uses machine vision to identify specific addresses.

But what is new in recent months is the growing speed and accuracy of deep-learning programs, often called artificial neural networks or just “neural nets” for their resemblance to the neural connections in the brain.

“There has been a number of stunning new results with deep-learning methods,” said Yann LeCun, a computer scientist at New York University who did pioneering research in handwriting recognition at Bell Laboratories. “The kind of jump we are seeing in the accuracy of these systems is very rare indeed.”

Artificial intelligence researchers are acutely aware of the dangers of being overly optimistic. Their field has long been plagued by outbursts of misplaced enthusiasm followed by equally striking declines.

In the 1960s, some computer scientists believed that a workable artificial intelligence system was just 10 years away. In the 1980s, a wave of commercial start-ups collapsed, leading to what some people called the “A.I. winter.”

But recent achievements have impressed a wide spectrum of computer experts. In October, for example, a team of graduate students studying with the University of Toronto computer scientist Geoffrey E. Hinton won the top prize in a contest sponsored by Merck to design software to help find molecules that might lead to new drugs.

From a data set describing the chemical structure of 15 different molecules, they used deep-learning software to determine which molecule was most likely to be an effective drug agent.

The achievement was particularly impressive because the team decided to enter the contest at the last minute and designed its software with no specific knowledge about how the molecules bind to their targets. The students were also working with a relatively small set of data; neural nets typically perform well only with very large ones.

“This is a really breathtaking result because it is the first time that deep learning won, and more significantly it won on a data set that it wouldn’t have been expected to win at,” said Anthony Goldbloom, chief executive and founder of Kaggle, a company that organizes data science competitions, including the Merck contest.

Advances in pattern recognition hold implications not just for drug development but for an array of applications, including marketing and law enforcement. With greater accuracy, for example, marketers can comb large databases of consumer behavior to get more precise information on buying habits. And improvements in facial recognition are likely to make surveillance technology cheaper and more commonplace.

Artificial neural networks, an idea going back to the 1950s, seek to mimic the way the brain absorbs information and learns from it. In recent decades, Dr. Hinton, 64 (a great-great-grandson of the 19th-century mathematician George Boole, whose work in logic is the foundation for modern digital computers), has pioneered powerful new techniques for helping the artificial networks recognize patterns.

Modern artificial neural networks are composed of an array of software components, divided into inputs, hidden layers and outputs. The arrays can be “trained” by repeated exposures to recognize patterns like images or sounds.

These techniques, aided by the growing speed and power of modern computers, have led to rapid improvements in speech recognition, drug discovery and computer vision.

Deep-learning systems have recently outperformed humans in certain limited recognition tests.

Last year, for example, a program created by scientists at the Swiss A. I. Lab at the University of Lugano won a pattern recognition contest by outperforming both competing software systems and a human expert in identifying images in a database of German traffic signs.

The winning program accurately identified 99.46 percent of the images in a set of 50,000; the top score in a group of 32 human participants was 99.22 percent, and the average for the humans was 98.84 percent.

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New Zealand Wants a Hollywood Put on Its Map

WELLINGTON, New Zealand — Standing by his desk in New Zealand’s distinctive round Parliament building, known locally as the Beehive, Prime Minister John Key proudly brandished an ornately engraved sword. It was used, he said, by Frodo Baggins, the protagonist of the “Lord of the Rings” trilogy, and in the films it possesses magical powers that cause it to glow blue in the presence of goblins.

“This was given to me by the president of the United States,” said Mr. Key, marveling that President Obama’s official gift to New Zealand was, after all, a New Zealand product.

In Mr. Key’s spare blond-wood office — with no goblins in sight — the sword looked decidedly unmagical. But it served as a reminder that in New Zealand, the business of running a country goes hand in hand with the business of making movies.

For better or worse, Mr. Key’s government has taken extreme measures that have linked its fortunes to some of Hollywood’s biggest pictures, making this country of 4.4 million people, slightly more than the city of Los Angeles, a grand experiment in the fusion of film and government.

That union has been on enthusiastic display here in recent weeks as “The Hobbit: An Unexpected Journey,” the first of three related movies by the director Peter Jackson, approached its world premiere on Wednesday in Wellington (and on Dec. 14 in the United States). Anticipation in New Zealand has been building, and there are signs everywhere of the film’s integration into Kiwi life — from the giant replica of the movie’s Gollum creature suspended over the waiting area at Wellington Airport to the gift shops that are expanding to meet anticipated demand for Hobbit merchandise (elf ears, $14).

But the path to this moment has been filled with controversy. Two years ago, when a dispute with unions threatened to derail the “Hobbit” movies — endangering several thousand jobs and a commitment of some $500 million by Warner Brothers — Mr. Key persuaded the Parliament to rewrite its national labor laws.

It was a breathtaking solution, even in a world accustomed to generous public support of movie projects, and a substantial incentive package was included: the government agreed to contribute $99 million in production costs and add $10 million to the studio’s marketing budget. And its tourism office will spend about $8 million in its current fiscal year, and probably more in the future, as part of a promotional campaign with Time Warner that is marketing the country as a film-friendly fantasyland.

For a tiny nation like New Zealand, where plans to cut $35 million from the education budget set off national outrage earlier this year (and a backtrack from the government), the “Hobbit” concessions were difficult for many to swallow, especially since the country had already provided some $150 million in support for the three “Lord of the Rings” movies.

Now, even amid the excitement of the “Hobbit” opening, skepticism about the government’s film-centric strategy remains. And recently it has become entangled with new suspicions: that Mr. Key’s government is taking cues from America’s powerful film industry in handling a request by United States officials for the extradition of Kim Dotcom, the mogul whose given name was Kim Schmitz, so he can face charges of pirating copyrighted material.

New Zealand’s political scene erupted in September, as Mr. Key publicly apologized to Mr. Dotcom for what turned out to be illegal spying on him by the country’s Government Communications Security Bureau. The Waikato Times, a provincial paper, taunted Mr. Key, accusing him of making New Zealand the “51st state,” while others suggested that a whirlwind trip by Mr. Key to Los Angeles in early October was somehow tied to the Dotcom case.

“No studio executive raised it with me,” Mr. Key said in an interview last month. He spoke the day after a private dinner where he lobbied executives from Disney, Warner Brothers, Fox and other companies for still more New Zealand film work, with Mr. Jackson, a New Zealander, joining by video link.

Mr. Key has been sharply criticized for cozying up to Mr. Jackson in what some consider unseemly ways. Last year, a month before elections in which he and his National Party were fighting to keep control of the government, Mr. Key skipped an appointment with Queen Elizabeth II in Australia to visit the Hobbiton set. He also interviewed Mr. Jackson on a radio show, prompting an outcry from the opposition.

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