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Displaying 1-21 out of 21 total
Developing a digital library education program
Found in: Digital Libraries, Joint Conference on
By William Mischo, Kristine Brancolini, Linda C. Smith, Javed Mostafa
Issue Date:June 2005
pp. 427-427
No abstract available
 
International Workshop on Information Visualization Interfaces for Retrieval and Analysis (IVIRA) at the Joint Conference on Digital Libraries 2003
Found in: Digital Libraries, Joint Conference on
By Javed Mostafa, Katy Börner
Issue Date:May 2003
pp. 416
The IVIRA workshop has been organized to attract cutting-edge efforts that concentrate on improving information retrieval and analysis by applying visualization techniques in interface design.
   
Automatically Extracting Sentences from Medline Citations to Support Clinicians' Information Needs
Found in: 2012 IEEE Second International Conference on Healthcare Informatics, Imaging and Systems Biology (HISB)
By Siddhartha Jonnalagadda,Guilherme Del Fiol,Richard Medlin,Charlene Weir,Marcelo Fiszman,Javed Mostafa,Hongfang Liu
Issue Date:September 2012
pp. 72
Online health knowledge resources contain answers to most of the information needs raised by clinicians in the course of care. However, significant barriers limit the use of these resources for decision-making, especially clinicians' lack of time. Existing...
 
Cohort Selection through Content-Based Image Retrieval: vfM A Case Study
Found in: 2012 IEEE Second International Conference on Healthcare Informatics, Imaging and Systems Biology (HISB)
By Mayank Agarwal,Javed Mostafa
Issue Date:September 2012
pp. 117
Classification of medical images in the context of health care is particularly challenging if there is a time-constraint for supporting diagnosis -- avoiding long delays associated with image analysis and annotation. Our goal is to provide medical images t...
 
Integration of Biomedical Text and Sequence OAI Repositories
Found in: Digital Libraries, Joint Conference on
By Yueyu Fu, Javed Mostafa
Issue Date:June 2004
pp. 25-26
Archived biomedical literature and sequence data are growing rapidly. The Open Archives Initiative's Protocol for Metadata Harvesting (OAI-PMH) [The Open Achieves Initiative Protocol for Metadata Harvesting- Version 2. 2002] provides a convenient way for d...
   
Toward Information Retrieval Web Services for Digital Libraries
Found in: Digital Libraries, Joint Conference on
By Yueyu Fu, Javed Mostafa
Issue Date:June 2004
pp. 370-371
Information retrieval (IR) functions serve a critical role in many digital library systems. There are numerous mature IR algorithms that have been implemented and it will be a waste of resources and time to re-implement them. The implemented IR algorithms ...
   
A Probabilistic Model for Identifying Protein Names and their Name Boundaries
Found in: Computational Systems Bioinformatics Conference, International IEEE Computer Society
By Kazuhiro Seki, Javed Mostafa
Issue Date:August 2003
pp. 251
This paper proposes a method for identifying protein names in biomedical texts with an emphasis on detecting protein name boundaries. We use a probabilistic model which exploits several surface clues characterizing protein names and incorporates word class...
 
Protein Association Discovery in Biomedical Literature
Found in: Digital Libraries, Joint Conference on
By Yueyu Fu, Javed Mostafa, Kazuhiro Seki
Issue Date:May 2003
pp. 113
Protein association discovery can directly contribute toward developing protein pathways; hence it is a significant problem in bioinformatics. LUCAS (Library of User-Oriented Concepts for Access Services) was designed to automatically extract and determine...
 
Topic Detection and Interest Tracking in a Dynamic Online News Source
Found in: Digital Libraries, Joint Conference on
By Andrew J. Kurtz, Javed Mostafa
Issue Date:May 2003
pp. 122
Digital libraries in the news domain may contain frequently updated data. Providing personalized access to such dynamic resources is an important goal. In this paper, we investigate the area of filtering online dynamic news sources based on personal profil...
 
Studying the clustering paradox and scalability of search in highly distributed environments
Found in: ACM Transactions on Information Systems (TOIS)
By Javed Mostafa
Issue Date:May 2013
pp. 1-36
With the ubiquitous production, distribution and consumption of information, today's digital environments such as the Web are increasingly large and decentralized. It is hardly possible to obtain central control over information collections and systems in ...
     
Scalability of findability: effective and efficient IR operations in large information networks
Found in: Proceeding of the 33rd international ACM SIGIR conference on Research and development in information retrieval (SIGIR '10)
By Javed Mostafa, Weimao Ke
Issue Date:July 2010
pp. 74-81
It is crucial to study basic principles that support adaptive and scalable retrieval functions in large networked environments such as the Web, where information is distributed among dynamic systems. We conducted experiments on decentralized IR operations ...
     
SPIRO-V: a collaborative approach to controlled vocabularies gathering and management
Found in: Proceedings of the 10th annual joint conference on Digital libraries (JCDL '10)
By Jane Greenberg, Javed Mostafa, Lina Huang, Rahul A. Deshmukh
Issue Date:June 2010
pp. 371-372
This paper describes SPIRO-V, a collaborative controlled vocabulary development system integrating automatic and manual approaches for domain-specific vocabulary acquisition, and leveraging the knowledge of field experts.
     
Dynamicity vs. effectiveness: studying online clustering for scatter/gather
Found in: Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval (SIGIR '09)
By Cassidy R. Sugimoto, Javed Mostafa, Weimao Ke
Issue Date:July 2009
pp. 435-435
We proposed and implemented a novel clustering algorithm called LAIR2, which has constant running time average for on-the-fly Scatter/Gather browsing [4]. Our experiments showed that when running on a single processor, the LAIR2 on-line clustering algorith...
     
Collaborative classifier agents: studying the impact of learning in distributed document classification
Found in: Proceedings of the 2007 conference on Digital libraries (JCDL '07)
By Javed Mostafa, Weimao Ke, Yueyu Fu
Issue Date:June 2007
pp. 428-437
We developed a multi-agent framework where agents had limited/distributed knowledge for document classification and collaborated with each other to overcome the knowledge distribution. Each agent was equipped with a certain learning algorithm for predictin...
     
Developing a digital library education program
Found in: Proceedings of the 5th ACM/IEEE-CS joint conference on Digital libraries (JCDL '05)
By Javed Mostafa, Kristine Brancolini, Linda C. Smith, William Mischo
Issue Date:June 2005
pp. 427-427
As the field of digital libraries matures and new systems and standards develop, the ability to interoperate between systems becomes paramount. This tutorial gives a practical introduction to many recent standards and de facto standards for interoperabilit...
     
Automated text classification using a multi-agent framework
Found in: Proceedings of the 5th ACM/IEEE-CS joint conference on Digital libraries (JCDL '05)
By Javed Mostafa, Weimao Ke, Yueyu Fu
Issue Date:June 2005
pp. 157-158
Automatic text classification is an important operational problem in digital library practice. Most text classification efforts so far concentrated on developing centralized solutions. However, centralized classification approaches often are limited due to...
     
Concept extraction and association from cancer literature
Found in: Proceedings of the fourth international workshop on Web information and data management (WIDM '02)
By Javed Mostafa, Mathew Palakal, Snehasis Mukhopadhyay, Travis Bauer, Yueyu Fu
Issue Date:November 2002
pp. 100-103
There is a large and growing body of web accessible biomedical literature. As this body of electronic literature grows, so does the possibility that document analysis techniques can be used to automatically extract useful biomedical information from them, ...
     
Developing digital libraries education and training programs
Found in: Proceedings of the second ACM/IEEE-CS joint conference on Digital libraries (JCDL '02)
By Javed Mostafa, Kris Brancolini
Issue Date:July 2002
pp. 423-423
Gaining education and training in the field of Digital Libraries is a difficult prospect. Relevant courses and experiences are usually scattered among different programs and institutions. Often, course content does not include the necessary mix of the theo...
     
Document search interface design for large-scale collections and intelligent access
Found in: Proceedings of the second ACM/IEEE-CS joint conference on Digital libraries (JCDL '02)
By Javed Mostafa
Issue Date:July 2002
pp. 422-422
As the universe of documents has enlarged from those available via the online catalog to a larger cluster of databases and web-accessible resources, interfaces are being created that can search multiple document collections simultaneously. Also, searching ...
     
An intelligent biological information management system
Found in: Proceedings of the 2002 ACM symposium on Applied computing (SAC '02)
By Javed Mostafa, Mathew Palakal, Snehasis Mukhopadhyay
Issue Date:March 2002
pp. 159-163
As biomedical researchers are amassing a plethora of information in a variety of forms resulting from the advancements in biomedical research, there is a critical need for innovative information management and knowledge discovery tools to sift through thes...
     
Empirical evaluation of explicit versus implicit acquisition of user profiles in information filtering systems
Found in: Proceedings of the fourth ACM conference on Digital libraries (DL '99)
By Javed Mostafa, Luz Marina Quiroga
Issue Date:August 1999
pp. 238-239
This presentation focuses on the strategic design planning and vision creation process for the E-Quarium, the online complement to the Monterey Bay Aquarium. More than six months of informed investigation and analysis resulted in an ambitious redesign of t...
     
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