948 search results - page 140 / 190 » On Spatial Information Retrieval and Database Generalization |
WWW
2007
ACM
14 years 11 months ago
2007
ACM
We present an incremental algorithm for building a neighborhood graph from a set of documents. This algorithm is based on a population of artificial agents that imitate the way re...
AMKM
2003
Springer
14 years 4 months ago
2003
Springer
Abstract. Distributed knowledge management systems (DKMS) have been suggested to meet the requirements of today’s knowledge management. Peer-to-peer systems offer technical found...
WWW
2010
ACM
13 years 11 months ago
2010
ACM
We study the problem of anonymizing user profiles so that user privacy is sufficiently protected while the anonymized profiles are still effective in enabling personalized web sea...
CORR
2011
Springer
13 years 5 months ago
2011
Springer
Set intersection is a fundamental operation in information retrieval and database systems. This paper introduces linear space data structures to represent sets such that their int...
ICAIL
2005
ACM
14 years 4 months ago
2005
ACM
Computational resources for research in legal environments have historically implied remote access to large databases of legal documents such as case law, statutes, law reviews an...