1286 search results - page 247 / 258 » Search engine retrieval of changing information |
IWSSD
1993
IEEE
14 years 2 days ago
1993
IEEE
We are developing tools to support a conversational metaphor for requirements definition and analysis. Our conversational model consists of three components: (1) a hypertextual re...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
The Boolean semantics of SQL queries cannot adequately capture the "fuzzy" preferences and "soft" criteria required in non-traditional data retrieval applicati...
KDD
2008
ACM
14 years 8 months ago
2008
ACM
We introduce the problem of query decomposition, where we are given a query and a document retrieval system, and we want to produce a small set of queries whose union of resulting...
PAKDD
2009
ACM
14 years 5 months ago
2009
ACM
Abstract. Since current search engines employ link-based ranking algorithms as an important tool to decide a ranking of sites, Web spammers are making a significant effort to man...
JCDL
2009
ACM
14 years 2 months ago
2009
ACM
In prior work we have demonstrated that search engine caches and archiving projects like the Internet Archive’s Wayback Machine can be used to “lazily preserve” websites and...