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  Partner: UNT College of Engineering
 Collection: UNT Scholarly Works
FALCON: Boosting Knowledge for Answer Engines

FALCON: Boosting Knowledge for Answer Engines

Date: November 2000
Creator: Harabagiu, Sanda M.; Moldovan, Dan I.; Paşca, Marius. 1974-; Mihalcea, Rada, 1974-; Surdeanu, Mihai; Bunescu, Răzvan et al.
Description: This paper discusses FALCON, an answer engine that integrates different forms of syntactic, semantic and pragmatic knowledge for the goal of achieving better performance.
Contributing Partner: UNT College of Engineering
A Semi-Complete Disambiguation Algorithm for Open Text

A Semi-Complete Disambiguation Algorithm for Open Text

Date: 2000
Creator: Mihalcea, Rada, 1974-
Description: This paper discusses a semi-complete disambiguation algorithm for open text.
Contributing Partner: UNT College of Engineering
Improving the Search on the Internet by Using WordNet and Lexical Operators

Improving the Search on the Internet by Using WordNet and Lexical Operators

Date: July 21, 1999
Creator: Moldovan, Dan I. & Mihalcea, Rada, 1974-
Description: This article discusses improving the search on the internet by using WordNet and lexical operators.
Contributing Partner: UNT College of Engineering
Building a Sense Tagged Corpus with Open Mind Word Expert

Building a Sense Tagged Corpus with Open Mind Word Expert

Date: July 2002
Creator: Chklovski, Timothy A. (Timothy Anatolievich), 1977- & Mihalcea, Rada, 1974-
Description: This paper discusses building a sense tagged corpus with Open Mind Word Expert, an implemented active learning system for collecting word sense tagging from the general public over the Web.
Contributing Partner: UNT College of Engineering
Call Admission Control Scheme for Arbitrary Traffic Distribution in CDMA Cellular Systems

Call Admission Control Scheme for Arbitrary Traffic Distribution in CDMA Cellular Systems

Date: September 2000
Creator: Akl, Robert G.; Hegde, Manju V.; Naraghi-Pour, Mort & Min, Paul S.
Description: This presentation discusses call admission control (CAC). The authors define a set of feasible call configurations that results in a CAC algorithm that captures the effect of having an arbitrary traffic distribution and whose complexity scales linearly with the number of cells.
Contributing Partner: UNT College of Engineering
Effects of Call Arrival Rate and Mobility on Network Throughput in Multi-Cell CDMA

Effects of Call Arrival Rate and Mobility on Network Throughput in Multi-Cell CDMA

Date: June 1999
Creator: Hegde, Manju V.; Akl, Robert G. & Min, Paul S.
Description: This presentation discusses call arrival rate and mobility. The effect of call arrival rate on the capacity of a code-division multiple-access (CDMA) cellular network is evaluated.
Contributing Partner: UNT College of Engineering
CCAP: A Strategic Tool for Managing Capacity of CDMA Networks

CCAP: A Strategic Tool for Managing Capacity of CDMA Networks

Date: 1998
Creator: Akl, Robert G.
Description: This presentation discusses CCAP, a strategic tool for managing capacity of CDMA networks. CCAP is a graphical interactive tool for CDMA that calculates the coverage area, call capacity of a CDMA network, and subscriber network performance to optimize capacity.
Contributing Partner: UNT College of Engineering
The Role of Lexico-Semantic Feedback in Open-Domain Textual Question-Answering

The Role of Lexico-Semantic Feedback in Open-Domain Textual Question-Answering

Date: 2001
Creator: Harabagiu, Sanda M.; Moldovan, Dan I.; Paşca, Marius. 1974-; Mihalcea, Rada, 1974-; Surdeanu, Mihai; Bunescu, Răzvan et al.
Description: This article discusses the role of lexico-semantic feedback in open-domain textual question-answering.
Contributing Partner: UNT College of Engineering
Cell Placement in a CDMA Network

Cell Placement in a CDMA Network

Date: September 1999
Creator: Akl, Robert G.; Hegde, Manju V.; Naraghi-Pour, Mort & Min, Paul S.
Description: This presentation discusses research on cell placement in a CDMA network. In order to enable iterative cell placement the authors use a computationally efficient iterative process to calculate the inter-cell and intra-cell interferences as a function of pilot-signal power and base station location.
Contributing Partner: UNT College of Engineering
Flexible Allocation of Capacity in Multi-Cell CDMA Networks

Flexible Allocation of Capacity in Multi-Cell CDMA Networks

Date: July 1999
Creator: Akl, Robert G.; Hegde, Manju V.; Naraghi-Pour, Mort & Min, Paul S.
Description: This presentation discusses flexible allocation of capacity in multi-cell CDMA networks. The effect of reverse power levels on the capacity of a code-division multiple-access (CDMA) cellular network is evaluated.
Contributing Partner: UNT College of Engineering
Anchor Nodes Placement for Effective Passive Localization

Anchor Nodes Placement for Effective Passive Localization

Date: 2011
Creator: Akl, Robert G.; Pasupathy, Karthikeyan & Haidar, Mohamad
Description: This paper discusses anchor nodes placement for effective passive localization. The authors show that, for effective passive localization, the optimal placement of the anchor nodes is at the center of the network in such a way that no three anchor nodes share linearity.
Contributing Partner: UNT College of Engineering
AC 2007-1844: An Innovative Mechanical and Energy Engineering Curriculum

AC 2007-1844: An Innovative Mechanical and Energy Engineering Curriculum

Date: 2007
Creator: Michaelides, Efstathios & Mirshams, Reza
Description: This paper discusses the addition of a new Department of Mechanical and Energy Engineering at the University of North Texas (UNT). Those involved see the curriculum for this new program as a new model of engineering education that parallels the innovations of UNTs current Learning to Learn (L2L) project-oriented concept course with the addition of innovative approaches for mechanical engineering and emphasis on energy engineering education.
Contributing Partner: UNT College of Engineering
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
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
Multilingual Subjectivity Analysis Using Machine Translation

Multilingual Subjectivity Analysis Using Machine Translation

Date: October 2008
Creator: Banea, Carmen; Mihalcea, Rada, 1974-; Wiebe, Janyce M. & Hassan, Samer
Description: This paper discusses multilingual subjectivity analysis using machine translation.
Contributing Partner: UNT College of Engineering
Using Wikipedia for Automatic Word Sense Disambiguation

Using Wikipedia for Automatic Word Sense Disambiguation

Date: April 2007
Creator: Mihalcea, Rada, 1974-
Description: This paper describes a method for generating sense-tagged data using Wikipedia as a source of sense annotations. Through word sense disambiguation experiments, the authors show that the Wikipedia-based sense annotations are reliable and can be used to construct accurate sense classifiers.
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
BABYLON Parallel Text Builder: Gathering Parallel Texts for Low-Density Languages

BABYLON Parallel Text Builder: Gathering Parallel Texts for Low-Density Languages

Date: May 2008
Creator: Mohler, Michael & Mihalcea, Rada, 1974-
Description: This paper discusses BABYLON parallel text builder.
Contributing Partner: UNT College of Engineering
Linguistically Motivated Features for Enhanced Back-of-the-Book Indexing

Linguistically Motivated Features for Enhanced Back-of-the-Book Indexing

Date: June 2008
Creator: Csomai, Andras & Mihalcea, Rada, 1974-
Description: This paper discusses linguistically motivated features for enhanced back-of-the-book indexing.
Contributing Partner: UNT College of Engineering
Automatic Keyword Extraction for Learning Object Repositories

Automatic Keyword Extraction for Learning Object Repositories

Date: October 2008
Creator: Coursey, Kino High; Mihalcea, Rada, 1974- & Moen, William E.
Description: This article discusses automatic keyword extraction for learning object repositories.
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
Learning to Identify Educational Materials

Learning to Identify Educational Materials

Date: 2009
Creator: Hassan, Samer & Mihalcea, Rada, 1974-
Description: This paper discusses learning to identify educational materials.
Contributing Partner: UNT College of Engineering
The Lie Detector: Explorations in the Automatic Recognition of Deceptive Language

The Lie Detector: Explorations in the Automatic Recognition of Deceptive Language

Date: 2009
Creator: Mihalcea, Rada, 1974- & Strapparava, Carlo, 1962-
Description: This paper discusses explorations in the automatic recognition of deceptive language.
Contributing Partner: UNT College of Engineering