Document clustering has long been an important problem in information retrieval. In this paper, we present a new clustering algorithm ASI1, which uses explicitly modeling of the s...
In this paper we study the problem of finding most topical named entities among all entities in a document, which we refer to as focused named entity recognition. We show that th...
Constraint Processing and Database techniques overlap significantly. We discuss here the application of a constraint satisfaction technique, called dynamic bundling, to databases....
This paper presents an improved version of a simple evolution strategy (SES) to solve global nonlinear optimization problems. As its previous version, the approach does not require...
Abstract— Content sharing is a popular usage of peerto-peer systems for its inherent scalability and low cost of maintenance. In this paper, we leverage this nature of peer-to-pe...
Helen J. Wang, Yih-Chun Hu, Chun Yuan, Zheng Zhang...