1192 search results - page 216 / 239 » Subject Index |
SOSP
2007
ACM
14 years 5 months ago
2007
ACM
As users interact with the world and their peers through their computers, it is becoming important to archive and later search the information that they have viewed. We present De...
MIR
2010
ACM
14 years 3 months ago
2010
ACM
Over the last few years, social network systems have greatly increased users’ involvement in online content creation and annotation. Since such systems usually need to deal with...
SAC
2010
ACM
14 years 3 months ago
2010
ACM
In this paper, we explore the problem of processing a novel type of location based queries, named the location based top-k query, which involves both of spatial and non-spatial sp...
SAC
2010
ACM
14 years 3 months ago
2010
ACM
During the last decade national archives, libraries, museums and companies started to make their records, books and files electronically available. In order to allow efficient ac...
WSDM
2010
ACM
14 years 3 months ago
2010
ACM
Presence of duplicate documents in the World Wide Web adversely affects crawling, indexing and relevance, which are the core building blocks of web search. In this paper, we pres...