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ICS
1999
Tsinghua U.
15 years 4 months ago
High-level semantic optimization of numerical codes
This paper presents a mathematical framework to exploit the semantic properties of matrix operations in loop-based numerical codes. The heart of this framework is an algebraic lan...
Vijay Menon, Keshav Pingali
WEBDB
2005
Springer
97views Database» more  WEBDB 2005»
15 years 5 months ago
Towards a Query Language for Multihierarchical XML: Revisiting XPath
In recent years it has been argued that when XML encodings become complex, DOM trees are no longer adequate for query processing. Alternative representations of XML documents, suc...
Ionut Emil Iacob, Alex Dekhtyar
ACTAC
2008
97views more  ACTAC 2008»
14 years 12 months ago
$M$-Solid Varieties of Languages
In this paper, a characterization of the language varieties and congruence varieties corresponding to M-solid pseudovarieties is presented. Taking into account the isomorphisms of...
Pedro Baltazar
IJCAI
2001
15 years 1 months ago
Automatically Extracting and Comparing Lexicalized Grammars for Different Languages
In this paper, we present a quantitative comparison between the syntactic structures of three languages: English, Chinese and Korean. This is made possible by first extracting Lex...
Fei Xia, Chung-hye Han, Martha Stone Palmer, Aravi...
COLING
2002
14 years 11 months ago
Best Analysis Selection in Inflectional Languages
Ambiguity is the fundamental property of natural language. Perhaps, the most burdensome case of ambiguity manifests itself on the syntactic level of analysis. In order to face up ...
Ales Horák, Pavel Smrz