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174 Matching Results
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Clutch Driven Reaction Wheel Steering Unit
Patent relating to a clutch driven reaction wheel steering unit.
Date:
April 5, 2005
Creator:
Smith, Monty J. & Maestas, Jeffrey E.
Object Type:
Patent
System:
The UNT Digital Library
Current Research in Wireless at UNT
This presentation discusses wireless networks, access point selections, traffic balancing, multi-cell CDMA, user distribution modeling, and call admission control.
Date:
October 2004
Creator:
Akl, Robert G.
Object Type:
Presentation
System:
The UNT Digital Library
Global versus Local Call Admission Control in CDMA Cellular Networks [Presentation]
This presentation discusses interference model impacts on capacity, global call admission controls, local call admission controls, and the differences in global versus local call admission controls.
Date:
July 2004
Creator:
Akl, Robert G. & Parvez, Asad
Object Type:
Presentation
System:
The UNT Digital Library
WiFi and WCDMA Network Design
This presentation discusses WiFi access point selection and traffic balancing, multi-cell wideband code division multiple access (WCDMA) with multiple classes, user modeling using 2D Gaussian distribution, and intra-cell and inter-cell interference and capacity.
Date:
April 2005
Creator:
Akl, Robert G.
Object Type:
Presentation
System:
The UNT Digital Library
Energy-Aware Routing and Hybrid Synchronization in Sensor Networks
This presentation discusses the research of sensor synchronization, sensor grid routing, and voice over internet protocol (VoIP).
Date:
September 2007
Creator:
Akl, Robert G.
Object Type:
Presentation
System:
The UNT Digital Library
Self-Configuring Wireless MEMS Network
This presentation discusses miniature, lightweight, self-powered wireless sensors, and networking software needs.
Date:
January 2008
Creator:
Akl, Robert G.; Kavi, Krishna M. & El Rewini, Hesham
Object Type:
Presentation
System:
The UNT Digital Library
Instance Based Learning with Automatic Feature Selection Applied to Word Sense Disambiguation
This paper discusses instance based learning with automatic feature selection applied to word sense disambiguation.
Date:
August 2002
Creator:
Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
Letter Level Learning for Language Independent Diacritics Restoration
This paper discusses letter level learning for language independent diacritics restoration.
Date:
September 2002
Creator:
Mihalcea, Rada, 1974- & Nastase, Vivi
Object Type:
Paper
System:
The UNT Digital Library
Building Multilingual Semantic Networks with Non-Expert Contributions over the Web
This paper discusses building multilingual semantic networks.
Date:
November 2003
Creator:
Ayewah, Nathanial; Mihalcea, Rada, 1974- & Nastase, Vivi
Object Type:
Paper
System:
The UNT Digital Library
How to Hide Secrets from Operating System: Architecture Level Support for Dynamic Address Trace Obfuscation
This technical report addresses how to hide secrets from an operating system. The authors provide a detailed design for the VM blackbox and some microarchitecture level simulation derived performance data. They also describe a compiler directed prefetch scheme that uses both instruction and data prefetches to obfuscate the address traces on the address bus between on-chip L2 cache and memory.
Date:
2004
Creator:
Gomathisankaran, Mahadevan & Tyagi, Akhilesh
Object Type:
Report
System:
The UNT Digital Library
Efficient Energy Saving Scheme for On-Chip Caches
This paper discusses efficient energy saving techniques for on-chip caches, focusing especially on drowsy cache schemes.
Date:
2002
Creator:
Gomathisankaran, Mahadevan & Somani, Arun
Object Type:
Paper
System:
The UNT Digital Library
NLP (Natural Language Processing) for NLP (Natural Language Programming)
This paper discusses Natural Language Processing (NLP).
Date:
February 2006
Creator:
Mihalcea, Rada, 1974-; Liu, Hugo & Lieberman, Henry
Object Type:
Paper
System:
The UNT Digital Library
Investigations in Unsupervised Back-of-the-Book Indexing
This paper discusses investigations in unsupervised back-of-the-book indexing.
Date:
May 2007
Creator:
Csomai, Andras & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
The Multidisciplinary Facets of Research on Humour
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.
Date:
July 2007
Creator:
Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
A Bootstrapping Method for Building Subjectivity Lexicons for Languages with Scarce Resources
This article discusses a bootstrapping method for building subjectivity lexicons for languages with scarce resources.
Date:
May 2008
Creator:
Banea, Carmen; Wiebe, Janyce M. & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
BABYLON Parallel Text Builder: Gathering Parallel Texts for Low-Density Languages
This paper discusses BABYLON parallel text builder.
Date:
May 2008
Creator:
Mohler, Michael & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
Learning to Identify Emotions in Text
This paper discusses learning to identify emotions in text.
Date:
March 2008
Creator:
Strapparava, Carlo, 1962- & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
An Algorithm for Open Text Semantic Parsing
This paper describes an algorithm for open text shallow semantic parsing.
Date:
August 2004
Creator:
Shi, Lei & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
Making Sense Out of the Web
This paper discusses the main lines of research in deriving efficient Word Sense Disambiguation.
Date:
November 2004
Creator:
Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
Putting Pieces Together: Combining FrameNet, VerbNet and WordNet for Robust Semantic Parsing
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.
Date:
2005
Creator:
Shi, Lei & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
Text Semantic Similarity, with Applications
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.
Date:
September 2005
Creator:
Corley, Courtney; Csomai, Andras & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
Topic Identification Using Wikipedia Graph Centrality
This paper presents a method for automatic topic identification using a graph-centrality algorithm applied to an encyclopedic graph derived from Wikipedia. When tested on a data set with manually assigned topics, the system is found to significantly improve over a simpler baseline that does not make use of the external encyclopedic knowledge.
Date:
May 2009
Creator:
Coursey, Kino High & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
Using Encyclopedic Knowledge for Automatic Topic Identification
This paper presents a method for automatic topic identification using an encyclopedic graph derived from Wikipedia. The system is found to exceed the performance of previously proposed machine learning algorithms for topic identification, with an annotation consistency comparable to human annotations.
Date:
May 2009
Creator:
Coursey, Kino High; Mihalcea, Rada, 1974- & Moen, William E.
Object Type:
Paper
System:
The UNT Digital Library
Channel Assignment in an IEEE 802.11 WLAN Based on Signal-to-Interference Ratio
This article discusses channel assignment in an IEEE 802.11 WLAN based on signal-to-interference ratio.
Date:
May 2008
Creator:
Haidar, Mohamad; Ghimire, Rabindra; Al-Rizzo, Hussain Mudhaffar Younis, 1957-; Akl, Robert G. & Chan, Yupo
Object Type:
Paper
System:
The UNT Digital Library