2522 search results - page 475 / 505 » From Self-Organized Systems to Collective Problem Solving |
SODA
1997
ACM
13 years 9 months ago
1997
ACM
Given a collection S of n line segments in the plane, the planar point location problem is to construct a data structure that can e ciently determine for a given query point p the...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
Social tagging is becoming increasingly popular in many Web 2.0 applications where users can annotate resources (e.g. Web pages) with arbitrary keywords (i.e. tags). A tag recomme...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— In [1], we have recently proposed a general approach for approximating the power sum of Log–Normal Random Variables (RVs) by using the Pearson system of distributions...
IUI
2003
ACM
14 years 26 days ago
2003
ACM
How do we know if we can afford a particular purchase? We can find out what the payments might be and check our balances on various accounts, but does this answer the question? Wh...
WIA
2001
Springer
14 years 1 days ago
2001
Springer
This article describes a finite-state cascade for the extraction of person names in texts in French. We extract these proper names in order to categorize and to cluster texts with...