24444 search results - page 391 / 4889 » A Data Model for Data Integration |
189
click to vote
IADIS
2008
15 years 8 months ago
2008
Nowadays, data mining is based on low-level speci cations of the employed techniques typically bounded to a speci c analysis platform. Therefore, data mining lacks a modelling arc...
154
click to vote
ER
2004
Springer
16 years 3 days ago
2004
Springer
In this paper we present a model of functional access to data that, we argue, is suitable for modeling a class of data repositories characterized by functional access, such as web ...
201
click to vote
EWDW
1990
15 years 10 months ago
1990
The formal description of the semantics of object-oriented data models is still an open problem. Some characteristic features of object-oriented data models, such as methods and i...
159
click to vote
CHI
2006
ACM
16 years 7 months ago
2006
ACM
Comparison of model prediction against observed data is an investigative step used in cognitive modeling research for human-computer interaction. In this paper we describe compari...
172
click to vote
SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
In this paper we explore the use of parsimonious language models for web retrieval. These models are smaller thus more efficient than the standard language models and are therefor...