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DASFAA
2005
IEEE
149views Database» more  DASFAA 2005»
15 years 8 months ago
Translate Graphical XML Query Language to SQLX
: Semi-structured data has become more and more attention-getting with the emergence of XML, and it has aroused much enthusiasm for integrating XML and SQL in database community. D...
Wei Ni, Tok Wang Ling
GW
2005
Springer
129views Biometrics» more  GW 2005»
15 years 8 months ago
Visual Sign Language Recognition Based on HMMs and Auto-regressive HMMs
Abstract. A sign language recognition system based on Hidden Markov Models(HMMs) and Auto-regressive Hidden Markov Models(ARHMMs) has been proposed in this paper. ARHMMs fully cons...
Xiaolin Yang, Feng Jiang, Han Liu, Hongxun Yao, We...
MFCS
2005
Springer
15 years 8 months ago
Strict Language Inequalities and Their Decision Problems
Systems of language equations of the form {ϕ(X1, . . . , Xn) = ∅, ψ(X1, . . . , Xn) = ∅} are studied, where ϕ, ψ may contain set-theoretic operations and concatenation; the...
Alexander Okhotin
ADBIS
2004
Springer
111views Database» more  ADBIS 2004»
15 years 8 months ago
A High-Level Language for Specifying XML Data Transformations
Abstract. We propose a descriptive high-level language XDTrans devoted to specify transformations over XML data. The language is based on unranked tree automata approach. In contra...
Tadeusz Pankowski
ESOP
2003
Springer
15 years 8 months ago
Type Error Slicing in Implicitly Typed Higher-Order Languages
Previous methods have generally identified the location of a type error as a particular program point or the program subtree rooted at that point. We present a new approach that ...
Christian Haack, J. B. Wells