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Research

Featured Projects

AlignAlign: Software for Optimally Aligning Alignments

Sequence alignment is fundamental to unraveling the secrets of DNA. The AlignAlign software finds the optimal combination of two smaller alignments.
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Graphael: A System for Generalized Force-Directed Layouts

Graphael implements several classic force-directed layout methods, plus several novel non-Euclidean geometric approaches including hyperbolic and spherical. The system can handle large graphs, using multi-scale variations of the force-directed methods.
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iPlant: Cyberinfrastructure for Plant Sciences

Computer Science faculty members are creating a cyberinfrastructure. "This will enable the plant-science community to solve problems they can't solve with the present facilities," said Gregory Andrews, co-lead investigator, professor and interim head of the computer science department.
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SOLAR: Software Optimization at Link-time And Run-time

Link-time binary rewriting offers optimization opportunities unavailable to compilers that process smaller code units. The SOLAR project is developing techniques for flexible link-time and run-time modification of application and system code.
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Stork: Scalable Software Management for Distributed Systems

Stork provides an intelligent, secure, and scalable way to manage software. In VM environments such as PlanetLab, software is securely shared to minimize disk, network, and memory costs. For scalability, Stork provides a simple way to manage software on a large number of nodes.
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τBerkeleyDB: Tamper Detection in Databases

Enron and WorldCom have shown that insiders, even official auditors, may tamper with corporate databases. Here's how to catch the bad guys.
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