- From: Kashyap, Vipul <VKASHYAP1@PARTNERS.ORG>
- Date: Sun, 11 Dec 2005 22:48:49 -0500
- To: "public-semweb-lifesci" <public-semweb-lifesci@w3.org>
- Cc: "Kashyap, Vipul" <VKASHYAP1@PARTNERS.ORG>
- Message-ID: <2BF18EC866AF0448816CDB62ADF6538102433123@PHSXMB11.partners.org>
Hi, My name is Vipul Kashyap and I have been some sort of a semantics junkie/evangelist/believer right since the early days of my career as a computer scientist. Though metadata, semantics and ontology-based approaches are currently gaining steam, various researchers have been working along these lines for a long time. Some systems which I have been associated with are: The InfoHarness system, (with Amit Sheth and Leon Shklar) developed at Bellcore (now known as Telcordia) was a metadata-driven system for logically restructuring the information space. GeoLens (http://www.argreenhouse.com/geolens), VisualHarness and commercial products such as Adept X/Harness, SmartCode/Metaphoria were built on top of this platform. The OBSERVER system (http://sid.cps.unizar.es/OBSERVER) (with Eduardo Mena) demonstrated the use of independently developed ontologies (based on WordNet) to interrogate independently developed data repositories (e.g., the Library of Congress and the Library of Monterrey) storing information using different formats (e.g., MARC records) and supporting different information access protocols (Z39.50). This was one of the earliest systems that used Description Logics (like OWL-DL) for information integration and retrieval. The InfoSleuth system (http://www.argreenhouse.com/InfoSleuth) demonstrated the use of ontology and semantics-aware agent communities for information gathering and analysis. I worked on the ontology agent that used OKBC protocol and KIF as the interchange language for expressing ontologies. The TaxaMiner system (http://lsdis.cs.uga.edu/~cartic/taxaminer.htm) demonstrated the use of NLP and statistical techniques to bootstrap rough ontologies from medical research articles from PubMed. We were able to generate ontologies that approximated MeSH to a large extent. My experiments and adventures with semantics made it clear to me that nowhere is the need and alignment with semantics so clear as with the HealthCare and Life Sciences information! And besides, Biomedicine has been one of the earliest users of semantics, courtesy, the Linneas Binomial Classification of species !!! This led me to a two year Research Fellowship at the National Library of Medicine after which I joined Partners HealthCare Systems as a Senior Medical Informatician. I am currently working with Tonya Hongsermeier (co-chair, HCLSIG) on Clinical Knowledge Management where we are evaluating semantic web technologies such as OWL and RDF for information/knowledge integration and knowledge management. At Partners, we are actively exploring the business value of semantic web technologies and trying to roadmap their deployment into operational contexts. In particular, we are developing ways of messaging and articulating the value these technologies bring to various business functions in the context of healthcare delivery and translational medicine. We are also collaborating with Mollie Ullman-Cullere, Sandy Aronson, Raju Kucherlapati and Isaac Kohaane at the Harvard Partners Center for Genetics and Genomics and exploring possible collaborations with Mark Musen of the National Center for Biomedical Ontology. Finally, the groundswell of interest in this group has delighted the junkie in me! We are getting lot more co-conspirators, and mark my words, HealthCare and Life Science will do for the Semantic Web what Physics did for the Web! Look forward to working with you folks. Let's reach out for the chips, salsa and beer ... Let the party begin ... !!! Semantically yours, ---Vipul Kashyap ======================================= Vipul Kashyap Senior Medical Informatician Clinical Informatics R&D, Partners HealthCare System Phone: (781)416-9254 Cell: (617)943-7120 http://www.partners.org/cird/staff.asp?stAb=vik To keep up you need the right answers; to get ahead you need the right questions ---John Browning and Spencer Reiss, Wired 6.04.95
Received on Monday, 12 December 2005 03:49:25 UTC