6974 search results - page 1303 / 1395 » Querying Semi-Structured Data |
ICDT
2010
ACM
14 years 24 days ago
2010
ACM
We examine schema mappings from a type-theoretic perspective and aim to facilitate and formalize the reuse of mappings. Starting with the mapping language of Clio, we present a ty...
SIGMOD
2010
ACM
14 years 23 days ago
2010
ACM
The identification and processing of similarities in the data play a key role in multiple application scenarios. Several types of similarity-aware operations have been studied in ...
ICSE
2010
IEEE-ACM
14 years 22 days ago
2010
IEEE-ACM
A fundamental problem of finding applications that are highly relevant to development tasks is the mismatch between the high-level intent reflected in the descriptions of these ...
PKDD
2009
Springer
14 years 15 days ago
2009
Springer
Abstract. This paper focuses on Active Learning with a limited number of queries; in application domains such as Numerical Engineering, the size of the training set might be limite...
COSIT
2001
Springer
14 years 14 days ago
2001
Springer
Geographical context is required of many information retrieval tasks in which the target of the search may be documents, images or records which are referenced to geographical spac...