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CIKM
2003
Springer
15 years 9 months ago
Question answering from the web using knowledge annotation and knowledge mining techniques
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...
Jimmy J. Lin, Boris Katz
ER
2003
Springer
98views Database» more  ER 2003»
15 years 9 months ago
Extracting Relations from XML Documents
XML is becoming a prevalent format for data exchange. Many XML documents have complex schemas that are not always known, and can vary widely between information sources and applica...
Eugene Agichtein, C. T. Howard Ho, Vanja Josifovsk...
ER
2003
Springer
129views Database» more  ER 2003»
15 years 9 months ago
Querying Heterogeneous XML Sources through a Conceptual Schema
XML is a widespread W3C standard used by several kinds of applications for data representation and exchange over the web. In the context of a system that provides semantic integrat...
Sandro Daniel Camillo, Carlos A. Heuser, Ronaldo d...
ICDT
2003
ACM
106views Database» more  ICDT 2003»
15 years 9 months ago
Processing XML Streams with Deterministic Automata
We consider the problem of evaluating a large number of XPath expressions on an XML stream. Our main contribution consists in showing that Deterministic Finite Automata (DFA) can b...
Todd J. Green, Gerome Miklau, Makoto Onizuka, Dan ...
ISQED
2010
IEEE
121views Hardware» more  ISQED 2010»
15 years 9 months ago
A novel two-dimensional scan-control scheme for test-cost reduction
— This paper proposes a two-dimensional scan shift control concept for multiple scan chain design. Multiple scan chain test scheme provides very low scan power by skipping many l...
Chia-Yi Lin, Hung-Ming Chen
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