415 search results - page 46 / 83 » Bipolar Queries and Queries with Preferences |
DIAGRAMS
2006
Springer
15 years 4 months ago
2006
Springer
This paper describes the evaluation of ERST, an adaptive system which is designed to improve its users' external representation (ER) selection accuracy on a range of database ...
210
Voted
ICDE
2009
IEEE
16 years 2 months ago
2009
IEEE
The vast majority of work on skyline queries considers totally ordered domains, whereas in many applications some attributes are partially ordered, as for instance, domains of set ...
116
Voted
SIGMOD
2003
ACM
16 years 21 days ago
2003
ACM
A major problem in today's information-driven world is that sharing heterogeneous, semantically rich data is incredibly difficult. Piazza is a peer data management system tha...
116
Voted
EMNLP
2009
14 years 10 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...
115
Voted
WWW
2010
ACM
15 years 7 months ago
2010
ACM
Result diversity is a topic of great importance as more facets of queries are discovered and users expect to find their desired facets in the first page of the results. However,...