950 search results - page 114 / 190 » Evaluation over thousands of queries |
EMNLP
2009
13 years 8 months ago
2009
User clicks on a URL in response to a query are extremely useful predictors of the URL's relevance to that query. Exact match click features tend to suffer from severe data s...
EDBT
2011
ACM
13 years 1 months ago
2011
ACM
We demonstrate Habitat, a declarative observational debugger for SQL. Habitat facilitates true language-level (not: plan-level) debugging of, probably flawed, SQL queries that yi...
SAC
2011
ACM
13 years 1 months ago
2011
ACM
Semantic caching augments cached data with a semantic description of the data. These semantic descriptions can be used to improve execution time for similar queries by retrieving ...
WWW
2007
ACM
14 years 11 months ago
2007
ACM
Current web search engines focus on searching only the most recent snapshot of the web. In some cases, however, it would be desirable to search over collections that include many ...
IJAHUC
2007
13 years 10 months ago
2007
: As service-oriented networks are essential in our lives, service location, access and provisioning over wired or wireless networks govern users’ satisfaction. While they are we...