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IPL
2008
72views more  IPL 2008»
13 years 10 months ago
Turing degrees of reals of positive effective packing dimension
A relatively longstanding question in algorithmic randomness is Jan Reimann's question whether there is a Turing cone of broken dimension. That is, is there a real A such that...
Rod Downey, Noam Greenberg
SOFSEM
2012
Springer
12 years 5 months ago
Iterated Hairpin Completions of Non-crossing Words
Abstract. Iterated hairpin completion is an operation on formal languages that is inspired by the hairpin formation in DNA biochemistry. Iterated hairpin completion of a word (or m...
Lila Kari, Steffen Kopecki, Shinnosuke Seki
LREC
2010
132views Education» more  LREC 2010»
13 years 11 months ago
A Question-answer Distance Measure to Investigate QA System Progress
The performance of question answering system is evaluated through successive evaluations campaigns. A set of questions are given to the participating systems which are to find the...
Guillaume Bernard, Sophie Rosset, Martine Adda-Dec...
CLEF
2007
Springer
14 years 4 months ago
Overview of the Answer Validation Exercise 2007
The Answer Validation Exercise at the Cross Language Evaluation Forum is aimed at developing systems able to decide whether the answer of a Question Answering system is correct or...
Anselmo Peñas, Álvaro Rodrigo, Felis...
TREC
2000
13 years 11 months ago
Goal-Driven Answer Extraction
We describe the structure and functioning of an answer-extraction system built from the ground up, in only three person-months, using shallow text-processing techniques. Underlyin...
Michael Laszlo, Leila Kosseim, Guy Lapalme