We consider the problem of information retrieval in a peerto-peer file sharing system. We assume that peers are unreliable, metadata are sparse, and queries are short. In light o...
Abstract. This paper proposes a new method to solve the problem of face recognition under varying illumination conditions. We introduce an exemplar-based technique to decouple and ...
When mining frequent Datalog queries, many queries will be equivalent in the light of an implicit or explicit background knowledge. To alleviate the problem, we introduce various t...
act In teaching object oriented design, it is important for students to work on projects that use a variety of design patterns, interaction between objects, and provide the opportu...
Synchronous languages allow a high level, concurrent, and deterministic description the behavior of reactive systems. Thus, they can be used advantageously for the programming of ...