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A Bootstrapping Method for Building Subjectivity Lexicons for Languages with Scarce Resources

A Bootstrapping Method for Building Subjectivity Lexicons for Languages with Scarce Resources

Date: May 2008
Creator: Banea, Carmen; Wiebe, Janyce M. & Mihalcea, Rada, 1974-
Description: This article discusses a bootstrapping method for building subjectivity lexicons for languages with scarce resources.
Contributing Partner: UNT College of Engineering
Networks and Natural Language Processing

Networks and Natural Language Processing

Date: September 2008
Creator: Radev, Dragomir R. & Mihalcea, Rada, 1974-
Description: Article discussing networks and natural language processing. The authors present some of the most successful graph-based representations and algorithms used in language processing and try to explain how and why they work.
Contributing Partner: UNT College of Engineering
Learning to Identify Emotions in Text

Learning to Identify Emotions in Text

Date: March 2008
Creator: Strapparava, Carlo, 1962- & Mihalcea, Rada, 1974-
Description: This paper discusses learning to identify emotions in text.
Contributing Partner: UNT College of Engineering
Linguistic Ethnography: Identifying Dominant Word Classes in Text

Linguistic Ethnography: Identifying Dominant Word Classes in Text

Date: March 2009
Creator: Pulman, Stephen & Mihalcea, Rada, 1974-
Description: This paper discusses linguistic ethnography.
Contributing Partner: UNT College of Engineering
UNT 2005 TREC QA Participation: Using Lemur as IR Search Engine

UNT 2005 TREC QA Participation: Using Lemur as IR Search Engine

Date: 2005
Creator: Chen, Jiangping; Yu, Ping & Ge, He
Description: This paper reports the authors' TREC 2005 QA participation. The authors' QA system Eagle QA developed last year was expanded and modified for this year's QA experiments. Particularly, the authors used Lemur 4.1 as the Information Retrieval (IR) Engine this year to find documents that may contain answers for the test questions from the document collection. The authors' result shows Lemur did a reasonable job on finding relevant documents. But certainly there is room for further improvement.
Contributing Partner: UNT College of Information
UNT at TREC 2004: Question Answering Combining Multiple Evidences

UNT at TREC 2004: Question Answering Combining Multiple Evidences

Date: 2004
Creator: Chen, Jiangping; Ge, He; Wu, Yan & Jiang, Shikun
Description: This paper discusses Question Answering (QA) combining multiple evidences.
Contributing Partner: UNT College of Information
Texas Newspapers Natural Language Processing

Texas Newspapers Natural Language Processing

Date: April 7, 2013
Creator: Torget, Andrew J., 1978-
Description: This dataset includes data on natural language processing from the Texas Newspapers Project. The dataset includes word counts, name entity recognition results, and topic models.
Contributing Partner: UNT Libraries
Explorations in Automatic Book Summarization

Explorations in Automatic Book Summarization

Date: June 2007
Creator: Ceylan, Hakan & Mihalcea, Rada, 1974-
Description: This paper discusses explorations in automatic book summarization.
Contributing Partner: UNT College of Engineering
NLP (Natural Language Processing) for NLP (Natural Language Programming)

NLP (Natural Language Processing) for NLP (Natural Language Programming)

Date: February 2006
Creator: Mihalcea, Rada, 1974-; Liu, Hugo & Lieberman, Henry
Description: This paper discusses Natural Language Processing (NLP).
Contributing Partner: UNT College of Engineering
Creating Large Annotated Data Collections with Web Users' Help

Creating Large Annotated Data Collections with Web Users' Help

Date: April 2003
Creator: Mihalcea, Rada, 1974- & Chklovski, Timothy A. (Timothy Anatolievich), 1977-
Description: This paper discusses creating annotated data collections.
Contributing Partner: UNT College of Engineering
Semantic Document Engineering with WordNet and PageRank

Semantic Document Engineering with WordNet and PageRank

Date: March 2005
Creator: Tarau, Paul; Mihalcea, Rada, 1974- & Figa, Elizabeth
Description: This article discusses semantic document engineering with WordNet and PageRank.
Contributing Partner: UNT College of Engineering
Text Semantic Similarity, with Applications

Text Semantic Similarity, with Applications

Date: September 2005
Creator: Corley, Courtney; Csomai, Andras & Mihalcea, Rada, 1974-
Description: In this paper, the authors present a knowledge-based method for measuring the semantic-similarity of texts. Through experiments performed on two different applications: (1) paraphrase and entailment identification, and (2) word sense similarity, the authors show that this method outperforms the traditional text similarity metrics based on lexical matching.
Contributing Partner: UNT College of Engineering
SenseLearner: Minimally Supervised Word Sense Disambiguation for All Words in Open Text

SenseLearner: Minimally Supervised Word Sense Disambiguation for All Words in Open Text

Date: 2004
Creator: Mihalcea, Rada, 1974- & Faruque, Ehsanul
Description: This paper introduces SenseLearner - a minimally supervised sense tagger that attempts to disambiguate all content words in a text using the sense from WordNet. SenseLearner participated in the SENSEVAL-3 English all words task, and achieved an average accuracy of 64.6%.
Contributing Partner: UNT College of Engineering
Measuring the Semantic Similarity of Texts

Measuring the Semantic Similarity of Texts

Date: June 2005
Creator: Corley, Courtney & Mihalcea, Rada, 1974-
Description: This paper discusses measuring the semantic similarity of texts.
Contributing Partner: UNT College of Engineering
Parallel Texts

Parallel Texts

Date: September 2005
Creator: Mihalcea, Rada, 1974- & Simard, Michel
Description: Article discussing parallel texts and natural language processing.
Contributing Partner: UNT College of Engineering
Unsupervised Large-Vocabulary Word Sense Disambiguation with Graph-based Algorithms for Sequence Data Labeling

Unsupervised Large-Vocabulary Word Sense Disambiguation with Graph-based Algorithms for Sequence Data Labeling

Date: October 2005
Creator: Mihalcea, Rada, 1974-
Description: This paper introduces a graph-based algorithm for sequence data labeling, using random walks on graphs encoding label dependencies. The algorithm is illustrated and tested in the context of an unsupervised word sense disambiguation problem, and shown to significantly outperform the accuracy achieved through individual label assignment, as measured on standard sense-annotated data sets.
Contributing Partner: UNT College of Engineering
Of Men, Women, and Computers: Data-Driven Gender Modeling for Improved User Interfaces

Of Men, Women, and Computers: Data-Driven Gender Modeling for Improved User Interfaces

Date: March 2007
Creator: Liu, Hugo & Mihalcea, Rada, 1974-
Description: This paper discusses data-driven gender modeling for improved user interfaces.
Contributing Partner: UNT College of Engineering
The Structure and Performance of an Open-Domain Question Answering System

The Structure and Performance of an Open-Domain Question Answering System

Date: October 2000
Creator: Moldovan, Dan I.; Harabagiu, Sanda M.; Paşca, Marius. 1974-; Mihalcea, Rada, 1974-; Gîrju, Corina R.; Goodrum, Richard A. et al.
Description: This article discusses the structure and performance of an open-domain question answering system.
Contributing Partner: UNT College of Engineering
Automatic generation of a coarse grained WordNet

Automatic generation of a coarse grained WordNet

Date: June 2001
Creator: Mihalcea, Rada, 1974- & Moldovan, Dan I.
Description: This paper discusses automatic generation of a coarse grained WordNet.
Contributing Partner: UNT College of Engineering
A WordNet-Based Interface to Internet Search Engines

A WordNet-Based Interface to Internet Search Engines

Date: May 1998
Creator: Moldovan, Dan I. & Mihalcea, Rada, 1974-
Description: This paper discusses a WordNet-based interface to Internet search engines.
Contributing Partner: UNT College of Engineering
A Method for Word Sense Disambiguation of Unrestricted Text

A Method for Word Sense Disambiguation of Unrestricted Text

Date: June 1999
Creator: Mihalcea, Rada, 1974- & Moldovan, Dan I.
Description: This paper discusses a method for word sense disambiguation of unrestricted text.
Contributing Partner: UNT College of Engineering
Finding Semantic Associations on Express Lane

Finding Semantic Associations on Express Lane

Date: May 2004
Creator: Nastase, Vivi & Mihalcea, Rada, 1974-
Description: This paper introduces a new codification scheme for efficient computation of measures in semantic networks. The scheme is particularly useful for fast computation of semantic associations between words and implementation of an informational retrieval operator for efficient search in semantic spaces. Other applications may also be possible.
Contributing Partner: UNT College of Engineering
Graph-based Ranking Algorithms for Sentence Extraction, Applied to Text Summarization

Graph-based Ranking Algorithms for Sentence Extraction, Applied to Text Summarization

Date: July 2004
Creator: Mihalcea, Rada, 1974-
Description: Abstract: This paper presents an innovative unsupervised method for automatic sentence extraction using graph-based ranking algorithms. We evaluate the method in the context of a text summarization task, and show that the results obtained compare favorably with previously published results on established benchmarks.
Contributing Partner: UNT College of Engineering
A Logic Programming Framework for Semantic Interpretation with WordNet and PageRank

A Logic Programming Framework for Semantic Interpretation with WordNet and PageRank

Date: September 2004
Creator: Tarau, Paul; Mihalcea, Rada, 1974- & Figa, Elizabeth
Description: This paper discusses a logic programming framework for semantic interpretation with WordNet and PageRank.
Contributing Partner: UNT College of Engineering
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