572 search results - page 93 / 115 » SQLST: A Spatio-Temporal Data Model and Query Language |
120
click to vote
SMA
2009
ACM
15 years 4 months ago
2009
ACM
We present the “Dynamic Packing Grid” (DPG) data structure along with details of our implementation and performance results, for maintaining and manipulating flexible molecul...
102
click to vote
WSDM
2012
ACM
13 years 5 months ago
2012
ACM
This paper presents a novel opinion mining research problem, which is called Contrastive Opinion Modeling (COM). Given any query topic and a set of text collections from multiple ...
123
click to vote
DOLAP
2005
ACM
14 years 11 months ago
2005
ACM
Different modeling approaches have been proposed to overcome every design pitfall of the development of the different parts of a data warehouse (DW) system. However, they are all ...
DEXA
2009
Springer
15 years 4 months ago
2009
Springer
Describing relational data sources (i.e. databases) by means of ontologies constitutes the foundation of most of the semantic based approaches to data access and integration. In sp...
CICLING
2007
Springer
15 years 3 months ago
2007
Springer
The present paper describes how dependency analysis can be used to automatically extract from a corpus a set of cases - and an accompanying vocabulary - which enable a template-bas...