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ENTCS
2000
80views more  ENTCS 2000»
13 years 10 months ago
Behavioral and Coinductive Rewriting
Behavioral rewriting di ers from standard rewriting in taking account of the weaker inference rules of behavioral logic, but it shares much with standard rewriting, including noti...
Joseph A. Goguen, Kai Lin, Grigore Rosu
ENTCS
2002
121views more  ENTCS 2002»
13 years 10 months ago
Regular Expression Types for Strings in a Text Processing Language
d Abstract) Naoshi Tabuchi Eijiro Sumii Akinori Yonezawa 1 Department of Computer Science, Graduate School of Information Science and Technology, University of Tokyo We present re...
Naoshi Tabuchi, Eijiro Sumii, Akinori Yonezawa
DAS
2010
Springer
14 years 5 days ago
Overlapped text segmentation using Markov random field and aggregation
Separating machine printed text and handwriting from overlapping text is a challenging problem in the document analysis field and no reliable algorithms have been developed thus f...
Xujun Peng, Srirangaraj Setlur, Venu Govindaraju, ...
SIGIR
2010
ACM
14 years 2 months ago
Multilingual PRF: english lends a helping hand
In this paper, we present a novel approach to Pseudo-Relevance Feedback (PRF) called Multilingual PRF (MultiPRF). The key idea is to harness multilinguality. Given a query in a la...
Manoj Kumar Chinnakotla, Karthik Raman, Pushpak Bh...
ICDE
2010
IEEE
226views Database» more  ICDE 2010»
14 years 10 months ago
Approximation Trade-Offs in Markovian Stream Processing: An Empirical Study
Abstract-- A large amount of the world's data is both sequential and imprecise. Such data is commonly modeled as Markovian streams; examples include words/sentences inferred f...
Julie Letchner, Christopher Re, Magdalena Balazins...