80 search results - page 16 / 16 » Spatial Variation in Search Engine Results |
WAIM
2007
Springer
14 years 1 months ago
2007
Springer
Nowadays, as there is an increasing need to integrate the DBMS (for structured data) with Information Retrieval (IR) features (for unstructured data), DB-IR integration becomes one...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Search engines that support structured documents typically support structure created by the author (e.g., title, section), and may also support structure added by an annotation pr...
VLDB
2008
ACM
14 years 7 months ago
2008
ACM
Histograms are used to summarize the contents of relations into a number of buckets for the estimation of query result sizes. Several techniques (e.g., MaxDiff and V-Optimal) have ...
SIGMETRICS
1998
ACM
13 years 11 months ago
1998
ACM
Modern disk drives read-ahead data and reorder incoming requests in a workload-dependent fashion. This improves their performance, but makes simple analytical models of them inade...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Sets of named entities are used heavily at commercial search engines such as Google, Yahoo and Bing. Acquiring sets of entities typically consists of combining semi-supervised exp...