479 search results - page 57 / 96 » Querying Semistructured Heterogeneous Information |
AAAI
2008
14 years 8 days ago
2008
Multi-category classification of short dialogues is a common task performed by humans. When assigning a question to an expert, a customer service operator tries to classify the cu...
ICAI
2007
13 years 11 months ago
2007
– The current approaches for linking information across sources, often called record linkage, require finding common attributes between the sources and comparing the records usin...
VLDB
2001
ACM
14 years 10 months ago
2001
ACM
Abstract In this paper we present a mechanism for approximately translating Boolean query constraints across heterogeneous information sources. Achieving the best translation is ch...
ADBIS
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Query rewriting method is proposed for the heterogeneous information integration infrastructure formed by the subject mediator environment. Local as View (LAV) approach t...
DOLAP
2004
ACM
14 years 3 months ago
2004
ACM
In today’s OLAP systems, integrating fast changing data, e.g., stock quotes, physically into a cube is complex and time-consuming. The widespread use of XML makes it very possib...