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» Alignment of Polarized Sets
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CCCG
2010
15 years 6 months ago
Towards a dynamic data structure for efficient bounded line range search
We present a data structure for efficient axis-aligned orthogonal range search on a set of n lines in a bounded plane. The algorithm requires O(log n + k) time in the worst case t...
Thuy Le, Bradford G. Nickerson
LREC
2010
158views Education» more  LREC 2010»
15 years 6 months ago
Ways of Evaluation of the Annotators in Building the Prague Czech-English Dependency Treebank
In this paper, we present several ways to measure and evaluate the annotation and annotators, proposed and used during the building of the Czech part of the Prague Czech-English D...
Marie Mikulová, Jan Stepánek
EMNLP
2008
15 years 6 months ago
Unsupervised Multilingual Learning for POS Tagging
We demonstrate the effectiveness of multilingual learning for unsupervised part-of-speech tagging. The key hypothesis of multilingual learning is that by combining cues from multi...
Benjamin Snyder, Tahira Naseem, Jacob Eisenstein, ...
LREC
2008
80views Education» more  LREC 2008»
15 years 6 months ago
Phone Segmentation Tool with Integrated Pronunciation Lexicon and Czech Phonetically Labelled Reference Database
Phonetic segmentation is the procedure which is used in many applications of speech processing, both as a subpart of automated systems or as the tool for an interactive work. In t...
Petr Pollák, Jan Volín, Radek Skarni...
124
Voted
ACL
2006
15 years 6 months ago
Automatic Identification of Pro and Con Reasons in Online Reviews
In this paper, we present a system that automatically extracts the pros and cons from online reviews. Although many approaches have been developed for extracting opinions from tex...
Soo-Min Kim, Eduard H. Hovy