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CATA
2010
15 years 7 months ago
Utilizing Recursive Storage in Sparse Matrix-Vector Multiplication - Preliminary Considerations
Computations with sparse matrices on "multicore cache based" computers are affected by the irregularity of the problem at hand, and performance degrades easily. In this ...
Michele Martone, Salvatore Filippone, Salvatore Tu...
ICWSM
2010
15 years 7 months ago
Trading Strategies to Exploit Blog and News Sentiment
We use quantitative media (blogs, and news as a comparison) data generated by a large-scale natural language processing (NLP) text analysis system to perform a comprehensive and c...
Wenbin Zhang, Steven Skiena
LREC
2010
141views Education» more  LREC 2010»
15 years 7 months ago
Building a Textual Entailment Suite for the Evaluation of Automatic Content Scoring Technologies
Automatic content scoring for free-text responses has started to emerge as an application of Natural Language Processing in its own right, much like question answering or machine ...
Jana Z. Sukkarieh, Eleanor Bolge
LREC
2010
149views Education» more  LREC 2010»
15 years 7 months ago
A Large Coverage Verb Taxonomy for Arabic
In this article I present a lexicon for Arabic verbs which exploits Levin's verb-classes (Levin, 1993) and the basic development procedure used by (Schuler, 2005). The verb l...
Jaouad Mousser
LREC
2010
137views Education» more  LREC 2010»
15 years 7 months ago
Handling of Missing Values in Lexical Acquisition
We propose a strategy to reduce the impact of the sparse data problem in the tasks of lexical information acquisition based on the observation of linguistic cues. It justifies tha...
Núria Bel