382 search results - page 13 / 77 » Refreshing Models to Provide Timely Query Recommendations |
CIDR
2009
14 years 11 months ago
2009
Over the past 40 years, database management systems (DBMSs) have evolved to provide a sophisticated variety of data management capabilities. At the same time, tools for managing q...
VLDB
1992
ACM
15 years 1 months ago
1992
ACM
This paper considers the problem of adding list as a type constructor to an object-oriented data model. In particular, we are concerned with how lists in a database can be constru...
ESWS
2008
Springer
14 years 11 months ago
2008
Springer
The goal of this paper is to give an overview of the basics of the theory of RDF databases. We provide a formal definition of RDF that includes the features that distinguish this m...
CIKM
2001
Springer
15 years 2 months ago
2001
Springer
The success of personal information agents depends on their ability to provide task-relevant information. This paper presents WordSieve, a new algorithm that generates context des...
113
click to vote
IUI
2010
ACM
15 years 6 months ago
2010
ACM
Online news reading has become very popular as the web provides access to news articles from millions of sources around the world. A key challenge of news websites is to help user...