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The Multidisciplinary Facets of Research on Humour

The Multidisciplinary Facets of Research on Humour

Date: July 2007
Creator: Mihalcea, Rada, 1974-
Description: In this paper, the authors summarize the main theories of humor that emerged from philosophical and modern psychological research, and survey the past and present developments in the fields of theoretical and computational linguistics.
Contributing Partner: UNT College of Engineering
Random-Walk Term Weighting for Improved Text Classification

Random-Walk Term Weighting for Improved Text Classification

Date: September 2007
Creator: Hassan, Samer; Mihalcea, Rada, 1974- & Banea, Carmen
Description: This paper describes a new approach for estimating term weights in a document, and shows how the new weighting scheme can be used to improve the accuracy of a text classifier.
Contributing Partner: UNT College of Engineering
Quantifying the Limits and Success of Extractive Summarization Systems Across Domains

Quantifying the Limits and Success of Extractive Summarization Systems Across Domains

Date: June 2010
Creator: Ceylan, Hakan; Mihalcea, Rada, 1974-; Ozertem, Umut; Lloret, Elena & Palomar, Manuel
Description: This paper analyzes the topic identification stage of single-document automatic text summarization across four different domains, consisting of newswire, literary, scientific and legal documents.
Contributing Partner: UNT College of Engineering
PicNet: Augmenting Semantic Resources with Pictorial Representations

PicNet: Augmenting Semantic Resources with Pictorial Representations

Date: March 2005
Creator: Borman, Andy; Mihalcea, Rada, 1974- & Tarau, Paul
Description: In this paper, the authors introduce PicNet, a Web-based system for augmenting semantic resources with illustrative images using volunteer contributions over the Web.
Contributing Partner: UNT College of Engineering
Putting Pieces Together: Combining FrameNet, VerbNet and WordNet for Robust Semantic Parsing

Putting Pieces Together: Combining FrameNet, VerbNet and WordNet for Robust Semantic Parsing

Date: 2005
Creator: Shi, Lei & Mihalcea, Rada, 1974-
Description: This paper describes the authors' work in integrating three different lexical resources: FrameNet, VerbNet, and WordNet, into a unified, richer knowledge-base, to the end of enabling more robust semantic parsing.
Contributing Partner: UNT College of Engineering
Text-to-text Semantic Similarity for Automatic Short Answer Grading

Text-to-text Semantic Similarity for Automatic Short Answer Grading

Date: March 2009
Creator: Mohler, Michael & Mihalcea, Rada, 1974-
Description: In this paper, the authors explore unsupervised techniques for the task of automatic short answer grading.
Contributing Partner: UNT College of Engineering
The SENSEVAL-3 English Lexical Sample Task

The SENSEVAL-3 English Lexical Sample Task

Date: July 2004
Creator: Mihalcea, Rada, 1974-; Chklovski, Timothy A. (Timothy Anatolievich), 1977- & Kilgarriff, Adam
Description: This paper presents the task definition, resources, participating systems, and comparative results for the English lexical sample task, which was organized as part of the SENSEVAL-3 evaluation exercise.
Contributing Partner: UNT College of Engineering
SemEval-2007 Task 14: Affective Text

SemEval-2007 Task 14: Affective Text

Date: June 2007
Creator: Strapparava, Carlo, 1962- & Mihalcea, Rada, 1974-
Description: The "Affective Text" task focuses on the classification of emotions and valence (positive/negative polarity) in news headlines, and is meant as an exploration of the connection between emotions and lexical semantics. In this paper, the authors describe the data set used in the evaluation and the results obtained by the participating systems.
Contributing Partner: UNT College of Engineering
Wikify! Linking Documents to Encyclopedic Knowledge

Wikify! Linking Documents to Encyclopedic Knowledge

Date: November 2007
Creator: Mihalcea, Rada, 1974- & Csomai, Andras
Description: This paper introduces the use of Wikipedia as a resource for automatic keyword extraction and word sense disambiguation, and shows how this online encyclopedia can be used to achieve state-of-the-art results on both these tasks.
Contributing Partner: UNT College of Engineering
TextRank: Bringing Order into Texts

TextRank: Bringing Order into Texts

Date: July 2004
Creator: Mihalcea, Rada, 1974- & Tarau, Paul
Description: In this paper, the authors introduce TextRank, a graph-based ranking model for text processing, and show how this model can be successfully used in natural language applications.
Contributing Partner: UNT College of Engineering