623 search results - page 81 / 125 » An Empirical Study of Query Specificity |
WWW
2001
ACM
14 years 9 months ago
2001
ACM
Integrity constraints are an essential part of a modern schema definition language. They are useful for semantic specification, update consistency control, query optimization, inf...
PODS
2006
ACM
14 years 9 months ago
2006
ACM
We study the verification of compositions of Web Service peers which interact asynchronously by exchanging messages. Each peer has access to a local database and reacts to user in...
EDBT
2006
ACM
14 years 9 months ago
2006
ACM
Given a set of N multi-dimensional points, we study the computation of -quantiles according to a ranking function F, which is provided by the user at runtime. Specifically, F compu...
HICSS
2008
IEEE
14 years 3 months ago
2008
IEEE
In this study we report how different interfaces for searching the internet changed the strategies and information opportunities of voters as they searched for political informati...
DASFAA
2003
IEEE
14 years 2 months ago
2003
IEEE
Various models and approaches have been proposed for mapping XML data into relational tables recently. Most of those approaches produce relational schema for given XML data, based...