Sciweavers

ACL
2007
14 years 9 days ago
Instance-based Evaluation of Entailment Rule Acquisition
Obtaining large volumes of inference knowledge, such as entailment rules, has become a major factor in achieving robust semantic processing. While there has been substantial resea...
Idan Szpektor, Eyal Shnarch, Ido Dagan
ACL
2007
14 years 9 days ago
A Seed-driven Bottom-up Machine Learning Framework for Extracting Relations of Various Complexity
A minimally supervised machine learning framework is described for extracting relations of various complexity. Bootstrapping starts from a small set of n-ary relation instances as...
Feiyu Xu, Hans Uszkoreit, Hong Li
ACL
2007
14 years 9 days ago
Corpus Effects on the Evaluation of Automated Transliteration Systems
Most current machine transliteration systems employ a corpus of known sourcetarget word pairs to train their system, and typically evaluate their systems on a similar corpus. In t...
Sarvnaz Karimi, Andrew Turpin, Falk Scholer
ACL
2007
14 years 9 days ago
On the formalization of Invariant Mappings for Metaphor Interpretation
In this paper we provide a formalization of a set of default rules that we claim are required for the transfer of information such as causation, event rate and duration in the int...
Rodrigo Agerri, John A. Barnden, Mark G. Lee, Alan...
ACL
2007
14 years 9 days ago
Automatic Part-of-Speech Tagging for Bengali: An Approach for Morphologically Rich Languages in a Poor Resource Scenario
This paper describes our work on building Part-of-Speech (POS) tagger for Bengali. We have use Hidden Markov Model (HMM) and Maximum Entropy (ME) based stochastic taggers. Bengali...
Sandipan Dandapat, Sudeshna Sarkar, Anupam Basu
ACL
2007
14 years 9 days ago
Kinds of Features for Chinese Opinionated Information Retrieval
This paper presents the results of experiments in which we tested different kinds of features for retrieval of Chinese opinionated texts. We assume that the task of retrieval of o...
Taras Zagibalov
ACL
2007
14 years 9 days ago
A Re-examination of Machine Learning Approaches for Sentence-Level MT Evaluation
Recent studies suggest that machine learning can be applied to develop good automatic evaluation metrics for machine translated sentences. This paper further analyzes aspects of l...
Joshua Albrecht, Rebecca Hwa
ACL
2007
14 years 9 days ago
System Demonstration of On-Demand Information Extraction
In this paper, we will describe ODIE, the On-Demand Information Extraction system. Given a user’s query, the system will produce tables of the salient information about the topi...
Satoshi Sekine, Akira Oda
ACL
2007
14 years 9 days ago
WordNet-based Semantic Relatedness Measures in Automatic Speech Recognition for Meetings
This paper presents the application of WordNet-based semantic relatedness measures to Automatic Speech Recognition (ASR) in multi-party meetings. Different word-utterance context ...
Michael Pucher