1165 search results - page 188 / 233 » Databases and Natural Language Interfaces |
DEBS
2009
ACM
14 years 4 months ago
2009
ACM
The nature of data in enterprises and on the Internet is changing. Data used to be stored in a database first and queried later. Today timely processing of new data, represented ...
SAMT
2007
Springer
14 years 4 months ago
2007
Springer
In this paper we explore an unsupervised approach to classify video content by analyzing the corresponding subtitles. The proposed method is based on the WordNet lexical database a...
DEXAW
2003
IEEE
14 years 3 months ago
2003
IEEE
The paper describes the Jur-Wordnet (Jur-IWN) project, whose objective is an ontology-based extension to the legal domain of the Italian version of EuroWordNet. It aims at providi...
PODS
2004
ACM
14 years 10 months ago
2004
ACM
The important challenge of evaluating XPath queries over XML streams has sparked much interest in the past few years. A number of algorithms have been proposed, supporting wider f...
DBPL
2001
Springer
14 years 2 months ago
2001
Springer
Abstract. We are interested in the theoretical foundations of the optimization of conjunctive regular path queries (CRPQs). The basic problem here is deciding query containment bot...