The Future of Identity in the Information Society (FIDIS) is a network of excellence established to prepare Europe for emerging digital identity issues. “We concluded that it is not one, single concept, but rather it is a host of pieces of information about an individual,” says FIDIS’ Andre Deuker. According to FIDIS, a person’s identity comprises all of the pieces of information that define a particular individual, from their DNA to how they like their coffee. One FIDIS project is photo response non-uniformity, which can identify the camera that took a particular picture by looking at the information underlying a specific image. Other FIDIS initiatives include special radio frequency identity tags and identity management systems (IMSs). FIDIS examined several IMS platforms and created a database for them, with the hopes that it will lead to greater interoperability between systems.

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Researchers remain optimistic about the prospect of keeping track of the exaflood of data, from gene sequences and distant pulsar signals to YouTube videos and email. During the recent annual meeting of the American Association for the Advancement of Science, one session gave scientists and other academics an opportunity to learn more about some current strategies for storing data and using it productively. University of California at San Diego professor Larry Smarr demonstrated how genetic sequences from ocean bacteria can be coupled with environmental information about the organisms. Smarr said researchers were able to target specific gene sequences, annotated with helpful information. Meanwhile, Google researcher Hal Varian said the company’s Google Insights for Search analytical tools used information on individual searches for Toyota automobiles to accurately predict its sales volume.
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Massachusetts Institute of Technology (MIT) president Susan Hockfield notes that the majority of the 2009 Nobel Prize winners for physics, chemistry, and medicine are immigrants who came to the United States as scientists or as graduate or post-doctoral students. She writes that they were drawn by the openness and prestige of the U.S. system of higher education and advanced research, but “that openness stands in sharp contrast to arcane U.S. immigration policies that discourage young scholars from settling in the U.S.” Student immigrants play a vital role in job creation, and Hockfield notes that foreign MIT graduates have started 2,340 active U.S. businesses in which more than 100,000 people are employed. She points out that U.S. immigration statutes require that students go back to their homelands after graduation and then apply for a visa if they wish to return and seek employment in the United States. “It would be hard to invent a policy more counterproductive to our national interest,” Hockfield says. She advocates the creation of a wider-ranging immigration policy that would allow foreign students who earn advanced degrees in science, technology, engineering, and math to easily obtain legal permanent residence. Also critical is the aggressive cultivation of more domestic talent, especially Ph.D.s in the sciences, as other countries’ graduation rates are outpacing those of the United States. “To be part of [the] global creative network we must inspire more young Americans to pursue scientific careers, and we must rapidly reform U.S. immigration policies that drive away talented young scholars who would otherwise decide to live, work, and innovate here,” Hockfield concludes.

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Researchers at IBM’s laboratories in Zurich have developed a new algorithm that can sort, correlate, and analyze millions of random data sets in minutes. Without the algorithm, the analysis would have taken days for supercomputers to process, says IBM researcher Costas Bekas. He says the algorithm could be used to analyze data measuring electricity usage and air or water pollution levels. The algorithm also could be used to break down data from global financial markets. The algorithm combines models of data calibration and statistical analysis that can assess measurement models and relationships between data sets. Bekas says the algorithm, which can analyze nine terabytes of data in less than 20 minutes, makes data analysis more cost and energy efficient because it reduces the load on supercomputers.

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ACM and the IEEE Computer Society (IEEE-CS) have named Francine Berman the winner of the inaugural Ken Kennedy Award. Established this year, the award, named for the high-performance computing expert who founded Rice University’s computer science program, honors individuals who have made significant contributions in programmability and productivity in computing, as well as in community service or mentoring. ACM and IEEE-CS sought to recognize Berman’s “influential leadership in the design, development, and deployment of national-scale cyberinfrastructure.” Berman, currently vice president for research at Rensselaer Polytechnic Institute, headed the National Partnership for Advanced Computational Infrastructure when it developed a national-scale grid and created an integrated package of software to support large-scale domain applications. Berman is co-chair of the Blue Ribbon Task Force on Sustainable Digital Preservation and Access, and has served on key advisory boards for the U.S. National Science Foundation, the National Academies, the National Institutes of Health, and other groups. Berman was a founding member and a co-chair of the Computing Research Association’s Committee on the Status of Women in Computing Research, and currently serves on the Anita Borg Institute for Women and Technology Board of Trustees. ACM and IEEE-CS will present the 2009 Kennedy Award to Berman at the SC09 Conference, which takes place Nov. 14-20, in Portland, Oregon.

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A project funded by the Engineering and Physical Sciences Research Council and led by University of Nottingham researchers is developing a new computerized approach to scheduling airport operations that is designed to reduce delays, speed up baggage handling, and decrease pollution. The project aims to computerize and coordinate the scheduling of take-offs, landings, gate assignments, and baggage handling. The end result will be a search engine capable of analyzing the billions of possible scheduling combinations to provide the controllers with the most efficient courses of action. Currently, these four areas are organized manually by staff members who make decisions based on observations, reports, and experience. The scheduling improvements will make flying easier for passengers and reduce pollution by minimizing the time planes spend on the ground with their engines running. The project will develop computational models for each of the four areas of operations and determine how to run those models in conjunction with each other. One of the critical issues is how long an airplane needs for preparation on the ground before it can take off. Preparation includes enough time for the safety briefing and warming the engines. Sending a plane to the runway before either of these steps has taken place will cause delays on the runway that could affect other flights.

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The Future of Identity in the Information Society (FIDIS) is a network of excellence established to prepare Europe for emerging digital identity issues. “We concluded that it is not one, single concept, but rather it is a host of pieces of information about an individual,” says FIDIS’ Andre Deuker. According to FIDIS, a person’s identity comprises all of the pieces of information that define a particular individual, from their DNA to how they like their coffee. One FIDIS project is photo response non-uniformity, which can identify the camera that took a particular picture by looking at the information underlying a specific image. Other FIDIS initiatives include special radio frequency identity tags and identity management systems (IMSs). FIDIS examined several IMS platforms and created a database for them, with the hopes that it will lead to greater interoperability between systems.

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Rutgers University (RU) computer scientists have demonstrated how rootkits could surreptitiously instruct a smartphone to eavesdrop on a meeting, track its owner’s location, or rapidly drain the battery. Smartphones “run the same class of operating systems as desktop and laptop computers, so they are just as vulnerable to attack by malicious software, or malware,” says RU professor Vinod Ganapathy. Rootkit attacks on smartphones could be especially effective because smartphone users tend to carry their phones with them all the time, which creates opportunities for attackers to eavesdrop, extract personal information, or pinpoint the users location using the phone’s global positioning system.

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The University of Alberta (UA) computing science department helped Edmonton game developer BioWare solve a pathfinding challenge in one of its videogames. The UA researchers were faced with the challenge of creating pathfinding programming capable of navigating complicated scenarios while minimizing the amount of memory needed. The researchers, led by UA professor Nathan Sturtevant, broke the decision-making process into separate levels, enabling the computer to calculate the steps needed by the character. “One of the things I really wanted to see was that if a character is standing on one side of the game map, would it be possible to mouse click on the farthest point away and watch your character then walk for 10, 20, 30, 40 seconds and get to where you wanted them to go?” Sturtevant says.
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Students at the Universitat Politecnica de Catalunya’s Castelldefels School of Technology are working with Team FREDNET to place a small robot named PicoRover on the Moon. The robot is equipped with a built-in camera to send images from the lunar surface back to Earth. The prototype uses a spherical design that enables it to move along the lunar surface in low gravity and on uneven surfaces. The team plans to develop a fully autonomous robot capable of moving or stopping on the lunar surface as required. The team has developed controls for the device, which consist of a small computer equipped with Wi-Fi that weighs two grams. The current model is a 12-centimeter ball housing a motor, a battery, a remote control system, and a high-definition camera, all weighing less than 250 grams. The group also is developing antennas for sending the images back to Earth.
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