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EMNLP
2007
15 years 8 months ago
V-Measure: A Conditional Entropy-Based External Cluster Evaluation Measure
We present V-measure, an external entropybased cluster evaluation measure. Vmeasure provides an elegant solution to many problems that affect previously defined cluster evaluatio...
Andrew Rosenberg, Julia Hirschberg
LKR
2008
15 years 8 months ago
What Types of Translations Hide in Wikipedia?
Abstract. We extend an automatically generated bilingual JapaneseSwedish dictionary with new translations, automatically discovered from the multi-lingual online encyclopedia Wikip...
Jonas Sjöbergh, Olof Sjöbergh, Kenji Ara...
LREC
2008
88views Education» more  LREC 2008»
15 years 8 months ago
Using Movie Subtitles for Creating a Large-Scale Bilingual Corpora
This paper presents a method for compiling a large-scale bilingual corpus from a database of movie subtitles. To create the corpus, we propose an algorithm based on Gale and Churc...
Einav Itamar, Alon Itai
FLAIRS
2004
15 years 8 months ago
Automatic Generation of Background Text to Aid Classification
We illustrate that Web searches can often be utilized to generate background text for use with text classification. This is the case because there are frequently many pages on the...
Sarah Zelikovitz, Robert Hafner
SBBD
2004
82views Database» more  SBBD 2004»
15 years 8 months ago
Optimizing Ranking Calculation in Web Search Engines: a Case Study
Web search engines compete to offer the fastest responses with highest relevance. However, as Web collections grow, it becomes more difficult to achieve this purpose. As most user...
Miguel Costa, Mário J. Silva