About Me

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     Sensor Networks
     Agents
     Semantic Web

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OBJECTIVE
Seeking full-time software Applied Research / Development / Consultant position with interests in Agents, Semantic Web, Mobile Data Management and Sensor Networks.
WORK EXPERIENCE

Research Intern (June 2002 to August 2002)
Hewlett Packard Laboratories, Palo Alto, California
Working on investigating the confluence of Web-Services and Context-Aware Computing

Research Assistant (January 2001 - Present)
Joint Advising by Dr. Tim Finin and Dr. Anupam Joshi
Darpa Agent Markup Language (DAML): Designed and Developed xTalks (http://www.ittalks.org), a JSP/Servlet based system wherein DAML seamlessly integrates with the web and provides daml-marked information for agents to do intelligent reasoning

Research Intern (Summer 2001 and Summer 2002)
Hewlett Packard Laboratories, Palo Alto, California
Prototyped a Context-Aware Software Agent System, CoolAgent RS that allows contextual information with shared semantics to be freely distributed among agents and represent this information uniformly for machine processes. RDF was used to construct ontologies, JADE as the underlying agent platform, Sicstus Prolog for rule-based inferencing and Cooltown as the Sensing Infrastructure

Teaching Assistant (August 2000 - December 2000)
Course: Structure of Programming Languages under Dr. Charles Nicholas and Dr. Timothy Finin. Teaching and Grading Assignments of over 100 students

Associate Consultant (June 1999 - June 2000) and Coop Intern (January 1999 - May 1999)
Iflex Solutions Ltd. (Formerly Citicorp Information Technology Industries Ltd.), India
Document Workflow in Project Monitoring, Tracking Tool and Active Alert System for Flexcube Intelligent Framework

EDUCATION

Master of Science, Computer Science, August 2002
University of Maryland Baltimore County, GPA: 3.75/4.00

Master of Science (Tech) (equivalent to Bachelors) Information Systems, May 1999
Birla Institute of Technology and Science, India, GPA: 8.96/10.0

THESIS
"MagicWeaver: An Agent-Based Simulation Framework for Wireless Sensor Networks"
Supervisor: Dr. Anupam Joshi, Associate Professor, University of Maryland Baltimore County
The purpose of this work is to design a simulator for dynamically configurable sensor network in which sensor nodes are able to switch between heterogeneous sensing tasks and are able to provide dual mode of accessing sensed data. It provides abstract models for sensor tasking and communication, device constraints, network topologies and the physical environment. It also supports a special class of applications characterized by streaming data-feeds. MagicWeaver illustrates ways in which agents paradigm extends it's flexibility to incorporate teamwork and coordination between sensor agents. This work further encompasses comparison with existing simulators for sensor networks and the performance of Hierarchical Processing Scheme for streaming data.
PROJECTS
  • Simulation of Fully-Pipelined DLX Processor using VHDL, Fall 2001
  • Rendezvous: An Agent-Based Conference Assistant, using JADE and Java, Spring 2001
  • Voice-Enabling ITTalks using VoiceXML, Spring 2001
  • MilJul: Design and Development of Distributed Process Execution Environment using Java, Fall 2000
  • Macha: Design and Development of Real Estate Database Management System using Oracle and Java, Fall 2000
  • Implementation of SILC, Secure Internet Live Conferencing Protocol using C, Fall 2000
  • COMPDOC: A Medical Expert System using Prolog Inference Engine, January1998-March1998
  • Design and Implementation of a Unix Shell, March 1998 - May 1998
  • Rain Drop Virus-Implementation for DOS using 8086 Assembly Language September 1997 - November 1997
PUBLICATIONS

Tolia S., Joshi A. and Finin T., "MagicWeaver: An Agent-Based Simulation Framework for Wireless Sensor Networks", accepted at Workshop on Ubiquitous Agents on embedded, wearable and mobile devices to be held at AAMAS '02 at Bologna, Italy in July 2002

Tolia S., Khushraj D. and Finin T., "ITTalks Event Notification Service: An Illustrative Case for Services in the Agentcities Network", accepted at International Workshop on "Challenges in Open Agent Systems" to be held at AAMAS'02 at Bologna, Italy in July 2002.

Chen H., Tolia S., Sayers C. et al, "Creating Context-Aware Software Agents", -- presented in First GSFC/JPL Workshop on Radical Agent Concepts, NASA Goddard Space Flight Center, MD, USA and HPLabs Technical Report - HPL-2001-231

Cost R, Perich F., Tolia S., Chen H., Finin T., Joshi A. et al, "ITTALKS: A Case Study in Semantic Web and DAML" - published in IEEE Intelligent Systems Special Issue, January 2002

COURSES
Engineering Multi-Agent Systems, Mobile Computing, Advanced Operating Systems, Advanced Networking Architectures, Advanced Databases, Developing Palm Top Systems (attended), XML Technologies
SKILLS
Proficient Java, RDF, DAML, XML, C
Familiar C++, Prolog, Visual Basic, HTML, ASP
Operating Systems MS-Windows NT/2000, Redhat Linux, Unix System V and MS-DOS 6.22
Protocols/Platforms TCP/IP, SILC, Pentiums, SGIs
PERSONAL DETAILS
Nationality Indian
Marital Status Single
VISA Sponsorship Required
References

Dr. Tim Finin (Research Advisor) - finin@cs.umbc.edu
Dr. Anupam Joshi (Thesis Advisor) - joshi@cs.umbc.edu
Bernard Burg (Manager HP Labs) - bernard_burg@hp.com