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CIS
2005
Springer
16 years 8 days ago
Concept Chain Based Text Clustering
Different from familiar clustering objects, text documents have sparse data spaces. A common way of representing a document is as a bag of its component words, but the semantic re...
Shaoxu Song, Jian Zhang, Chunping Li
CAISE
2004
Springer
16 years 4 days ago
A knowledge-based approach to ontology learning and semantic annotation
The so-called Semantic Web vision will certainly benefit from automatic semantic annotation of words in documents. We present a method, called structural semantic interconnections ...
Roberto Navigli, Paola Velardi
TAL
2004
Springer
16 years 2 days ago
Suffixal and Prefixal Morpholexical Relationships of the Spanish
This work is about derivational suffixes, endings and prefixes of the Spanish language, which are useful for the establishment of about 70000 suffixal and 11000 prefixal extended m...
Octavio Santana Suárez, José N. P&ea...
ECML
2003
Springer
15 years 12 months ago
A Hybrid Language Model based on Stochastic Context-free Grammars
Abstract. This paper explores the use of initial Stochastic Context-Free Grammars (SCFG) obtained from a treebank corpus for the learning of SCFG by means of estimation algorithms....
Diego Linares, José-Miguel Benedí, J...
170
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WIA
2001
Springer
15 years 11 months ago
Compilation Methods of Minimal Acyclic Finite-State Automata for Large Dictionaries
Abstract. We present a reflection on the evolution of the different methods for constructing minimal deterministic acyclic finite-state automata from a finite set of words. We ...
Jorge Graña, Francisco-Mario Barcala, Migue...