Building Compatible Bases on Graphs, Images, and Manifolds

Laplacian Colormaps: a framework for structure-preserving color transformations

Notes on Spectral Clustering

Cracking Codes With Genetic Algorithms

Performance Attacks on Intrusion Detection Systems

Exploiting user gratification for collaborative semantic annotation

PhDLinux: A Linux Crash Course for PhD Students

Fast algorithms for large scale genome alignment and comparison

SAnno: a unifying framework for semantic annotation

Unambiguous Recognizable Two-dimensional Languages

A Virtuous Cycle of Semantics and Participation

ReSearch - Searching for Researchers

An integrated approach to discover tag semantics

Talk Hpl

Exploiting tag similarities to discover synonyms and homonyms in folksonomies