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IJCAI
1989
15 years 7 months ago
Unrestricted And-Parallel Execution of Logic Programs with Dependency Directed Backtracking
A model of unrestricted And-parallel execution for logic programs is described, based on Dependency Directed Backtracking (DDBT) aimed at improving the efficiency of execution whi...
Nikos Drakos
COLING
1992
15 years 7 months ago
Knowledge Extraction From Texts By Sintesi
In this paper we present SINTESI, a system for the knowledge extraction from Italian inputs, currently under development in our re,search centre. It is used on short descriptive d...
Fabio Ciravegna, Paolo Campia, Alberto Colognese
TREC
2007
15 years 7 months ago
Question Answering with LCC's CHAUCER-2 at TREC 2007
In TREC 2007, Language Computer Corporation explored how a new, semantically-rich framework for information retrieval could be used to boost the overall performance of the answer ...
Andrew Hickl, Kirk Roberts, Bryan Rink, Jeremy Ben...
GISCIENCE
2008
Springer
130views GIS» more  GISCIENCE 2008»
15 years 7 months ago
Road Networks and Their Incomplete Representation by Network Data Models
Road networks, roads, and junctions are examples of natural language terms whose semantics can be described by affordances of their physical referents. In order to define affordanc...
Simon Scheider, Werner Kuhn
ICFP
2010
ACM
15 years 7 months ago
Total parser combinators
A monadic parser combinator library which guarantees termination of parsing, while still allowing many forms of left recursion, is described. The library's interface is simil...
Nils Anders Danielsson