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SAN FRANCISCO, Nov. 21 (Xinhua) -- E-commerce and online payment giant eBay announced on Monday that it has acquired New York-based technology startup Hunch, an online platform that delivers customized recommendations to users based on their individual tastes.Hunch's team and expertise in areas like machine learning, data mining and predictive modeling are expected to help eBay to integrate more advanced recommendations into its website, said the San Jose, California-based company."Unlike traditional online retail approaches, Hunch will enable eBay to move beyond standard item-to-item recommendations and use a broader variety of members' online tastes and interests to suggest new and interesting items for them to browse and buy on eBay," said the company in a press release.Terms of the deal were not disclosed. Technology news site TechCrunch founder Michael Arrington said in his personal blog prior to the acquisition announcement that eBay would acquire Hunch for 80 million U.S. dollars.Hunch, co-founded by popular photo-sharing service Flickr co- founder Caterina Fake with an 11-person team of MIT graduates, was open to the public in 2009. According to eBay, Hunch's employees will remain with the company in New York.

BEIJING, Nov. 5 (Xinhua) -- Chinese President Hu Jintao's speech at the sixth Group of Twenty (G-20) Summit has drawn positive comments from the international community, which praised the address for proposals for efforts to maintain world economic growth and financial stability.In the speech delivered at the Nov. 3-4 summit in Cannes, France, Hu put forward a package of proposals urging the world's major economies to work together to promote growth and financial stability."It is imperative that we stand on a higher plane, transcend differences on specific issues, move beyond short-term considerations, and jointly seek ways to overcome the crisis and sustain development," Hu told the summit.Chinese President Hu Jintao gives a speech at the Group of Twenty (G20) summit in Cannes, France, Nov. 4, 2011."At this critical moment, the G-20 must work to address the key problems, boost market confidence, defuse risks and meet challenges and promote global economic growth and financial stability," Hu said.Reporting developments at the G-20 summit, the Reuters news agency quoted Hu as saying in the speech: "As the premier forum for international economic cooperation, the G20 must continue to demonstrate the spirit of standing together in times of adversity and pursuing win-win cooperation. At this critical moment, the G20 must work to address the key problems, boost market confidence, defuse risks and meet challenges, and promote global economic growth and financial stability."Reuters also said Hu hopes to send a clear message of ensuring economic development and boosting stablity to the international community.The French newspaper Le Figaro reported that Hu expressed confidence that Europe could overcome its debt crisis.The website of Estado de Sao Paulo, Brazil's daily newspaper, quoted Hu as saying that China has made contributions to world economic growth, and that an imperative task for the G-20 summit was to maintain economic growth.At the summit, Hu said that a priority for world leaders is to maintain robust economic growth, and called attention to the maintenance of domestic growth in China, which would benefit the world economy, the newspaper reported.The newspaper also cited Hu as calling for advancing reform of the international monetary system in a steady manner, expanding the use of the Special Drawing Rights of the IMF, reforming the SDR currency basket, and building an international reserve currency system with stable value, rule-based issuance and manageable supply.O Globo newspaper of Brazil reported that in the speech, Hu demanded that Western countries stop exerting pressures on emerging economic powers to compel them to appreciate their currencies.The newspaper quoted Hu as saying: "To keep asking emerging markets to revalue their currencies and reduce exports will not lead to balanced growth. On the contrary, it would only plunge the global economy into a 'balanced recession' and make sustainable growth impossible."In a related development, Robert Zoellick, president of the World Bank, issued a statement on the G-20 summit on Friday, saying: "The G-20 today presented an agenda to restore confidence in the global economy through its commitment to reinvigorate growth, create jobs, ensure financial stability, and make globalization more sustainable and inclusive."The global economy is still very much at risk from faltering economies in developing countries, and the Eurozone deal has bought some time, and the challenge is how to use the time, Zoellick said."I believe it would be very useful if the G20 leaders can send a strong signal on follow-through after the Eurozone announcement so as to sustain and build confidence," Zoellick noted.

BEIJING, Jan. 4 (Xinhua) -- The Chinese currency Renminbi, or the yuan, rose 8 basis points to a record high of 6.3001 against the U.S. dollar on Wednesday, according to the China Foreign Exchange Trading System.In China's foreign exchange spot market, the yuan is allowed to rise or fall by 0.5 percent from the central parity rate each trading day.The central parity rate of the yuan against the U.S. dollar is based on a weighted average of prices before the opening of the market each business day.

WASHINGTON, Jan. 16 (Xinhua) -- A new study examining weather patterns around the worldwide pandemics of influenza, which caused widespread death and illness in 1918, 1957, 1968 and 2009, finds that each of them was preceded by La Nina conditions in the equatorial Pacific. The study findings are published online Monday in the Proceedings of the National Academy of Science.The study's authors -- Jeffrey Shaman of Columbia University's Mailman School of Public Health and Marc Lipsitch of the Harvard School of Public Health -- note that the La Nina pattern is known to alter the migratory patterns of birds, which are thought to be a primary reservoir of human influenza. The scientists theorize that altered migration patterns promote the development of dangerous new strains of influenza.To examine the relationship between weather patterns and influenza pandemics, the researchers studied records of ocean temperatures in the equatorial Pacific in the fall and winter before the four most recent flu pandemics emerged. They found that all four pandemics were preceded by below-normal sea surface temperatures -- consistent with the La Nina phase of the El Nino- Southern Oscillation.The authors cite other research showing that the La Nina pattern alters the migration, stopover time, fitness and interspecies mixing of migratory birds. These conditions could favor the kind of gene swapping or genetic reassortment that creates novel and therefore potentially more variations of the influenza virus."We know that pandemics arise from dramatic changes in the influenza genome. Our hypothesis is that La Nina sets the stage for these changes by reshuffling the mixing patterns of migratory birds, which are a major reservoir for influenza," says Shaman.Changes in migration not only alter the pattern of contact among bird species, they could also change the ways that birds come into contact with domestic animals like pigs. Gene-swapping between avian and pig influenza viruses was a factor in the 2009 swine flu pandemic.

BEIJING, Oct. 26 (Xinhua) -- The State Council, or China's cabinet, has decided to create a food allowance for about 26 million needy students nationwide, according to a statement issued on Wednesday.Each student will receive an average of three yuan (47 cents) daily from the central budget, said a statement issued after a State Council meeting presided over by Premier Wen Jiabao.The policy will be implemented on a trial basis in 680 less-developed counties, the statement said.Authorities will have to allocate a total of 16 billion yuan annually from the central budget to meet the policy's requirements, it said.The money will be given to schools instead of directly to the students' families, allowing the schools to provide more and better food in their canteens, the statement said.Efforts will be made to build better canteens in rural primary and middle schools, the statement said.The statement added that daily allowances for needy students at primary boarding schools will also be increased from three to four yuan, while those for students at middle boarding schools will rise from four to five yuan.

来源：资阳报