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INTERSPEECH
2010
12 years 11 months ago
Using dependency parsing and machine learning for factoid question answering on spoken documents
This paper presents our experiments in question answering for speech corpora. These experiments focus on improving the answer extraction step of the QA process. We present two app...
Pere Comas, Jordi Turmo, Lluís Màrqu...
LREC
2010
142views Education» more  LREC 2010»
13 years 6 months ago
Partial Parsing as a Method to Expedite Dependency Annotation of a Hindi Treebank
The paper describes an approach to expedite the process of manual annotation of a Hindi dependency treebank which is currently under development. We propose a way by which consist...
Mridul Gupta, Vineet Yadav, Samar Husain, Dipti Mi...
NAACL
2010
13 years 2 months ago
From Baby Steps to Leapfrog: How "Less is More" in Unsupervised Dependency Parsing
We present three approaches for unsupervised grammar induction that are sensitive to data complexity and apply them to Klein and Manning's Dependency Model with Valence. The ...
Valentin I. Spitkovsky, Hiyan Alshawi, Daniel Jura...
EACL
2006
ACL Anthology
13 years 6 months ago
Constraints on Non-Projective Dependency Parsing
We investigate a series of graph-theoretic constraints on non-projective dependency parsing and their effect on expressivity, i.e. whether they allow naturally occurring syntactic...
Joakim Nivre
ACL
2010
13 years 2 months ago
Profiting from Mark-Up: Hyper-Text Annotations for Guided Parsing
We show how web mark-up can be used to improve unsupervised dependency parsing. Starting from raw bracketings of four common HTML tags (anchors, bold, italics and underlines), we ...
Valentin I. Spitkovsky, Daniel Jurafsky, Hiyan Als...