Sciweavers

2210 search results - page 359 / 442
» CLEF 2001 - Overview of Results
Sort
View
VLDB
2001
ACM
110views Database» more  VLDB 2001»
14 years 1 months ago
Comparing Hybrid Peer-to-Peer Systems
“Peer-to-peer” systems like Napster and Gnutella have recently become popular for sharing information. In this paper, we study the relevant issues and tradeoffs in designing a...
Beverly Yang, Hector Garcia-Molina
WABI
2001
Springer
162views Bioinformatics» more  WABI 2001»
14 years 1 months ago
A Simple Hyper-Geometric Approach for Discovering Putative Transcription Factor Binding Sites
A central issue in molecular biology is understanding the regulatory mechanisms that control gene expression. The recent flood of genomic and postgenomic data opens the way for co...
Yoseph Barash, Gill Bejerano, Nir Friedman
WDAG
2001
Springer
122views Algorithms» more  WDAG 2001»
14 years 1 months ago
Computation Slicing: Techniques and Theory
We generalize the notion of slice introduced in our earlier paper [6]. A slice of a distributed computation with respect to a global predicate is the smallest computation that cont...
Neeraj Mittal, Vijay K. Garg
WEBDB
2001
Springer
113views Database» more  WEBDB 2001»
14 years 1 months ago
Indexing XML Data with ToXin
Indexing schemes for semistructured data have been developed in recent years to optimize path query processing by summarizing path information. However, most of these schemes can ...
Flavio Rizzolo, Alberto O. Mendelzon
WELCOM
2001
Springer
111views ECommerce» more  WELCOM 2001»
14 years 1 months ago
User Modelling for Live Help Systems
Abstract. We have explored the role of user modelling in live help systems for e-commerce web sites. There are several potential benefits with user modelling in this context: 1) H...
Johan Aberg, Nahid Shahmehri, Dennis Maciuszek