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» Extracting Lexical Reference Rules from Wikipedia
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AIED
2009
Springer
14 years 1 months ago
Assessing Student Paraphrases Using Lexical Semantics and Word Weighting
We present in this paper an approach to assessing student paraphrases in the intelligent tutoring system iSTART. The approach is based on measuring the semantic similarity between ...
Vasile Rus, Mihai C. Lintean, Arthur C. Graesser, ...
SYNASC
2008
IEEE
267views Algorithms» more  SYNASC 2008»
14 years 1 months ago
Grammar-Based Automatic Extraction of Definitions
This paper presents part of our work in the LT4eL project [1] regarding the grammar developed by the Romanian team in order to extract definitions from texts. Some qualitative res...
Adrian Iftene, Ionut Pistol, Diana Trandabat
ICAISC
2010
Springer
13 years 7 months ago
Pruning Classification Rules with Reference Vector Selection Methods
Attempts to extract logical rules from data often lead to large sets of classification rules that need to be pruned. Training two classifiers, the C4.5 decision tree and the Non-Ne...
Karol Grudzinski, Marek Grochowski, Wlodzislaw Duc...
ANLP
1992
109views more  ANLP 1992»
13 years 8 months ago
The Acquisition of Lexical Knowledge from Combined Machine-Readable Dictionary Sources
This paper is concerned with the question of how to extract lexical knowledge from MachineReadable Dictionaries (MRDs) within a lexical database which integrates a lexicon develop...
Antonio Sanfilippo, Victor Poznanski
WEBI
2007
Springer
14 years 1 months ago
Fact Discovery in Wikipedia
We address the task of extracting focused salient information items, relevant and important for a given topic, from a large encyclopedic resource. Specifically, for a given topic...
Sisay Fissaha Adafre, Valentin Jijkoun, Maarten de...