Knowledge acquisition planning: Using multiple sources of knowledge to answer questions in biomedicine
نویسندگان
چکیده
منابع مشابه
Answering Definition Questions Using Multiple Knowledge Sources
Definition questions represent a largely unexplored area of question answering—they are different from factoid questions in that the goal is to return as many relevant “nuggets” of information about a concept as possible. We describe a multi-strategy approach to answering such questions using a database constructed offline with surface patterns, a Webbased dictionary, and an off-the-shelf docum...
متن کاملPlanning Knowledge Acquisition Method Using Inductive Learning
The status selection planning system, which has been proposed by our group, is one of planning expert systems. The system uses two kinds of knowledge to solve a problem, that is, dispatching rules and a set of status selection rules. Dispatching rules mean fragmentary and convenient assignment algorithms. In this system, the most promising status from tentative statuses generated by applying th...
متن کاملTerminology-driven literature mining and knowledge acquisition in biomedicine
In this paper we describe Tagged Information Management System (TIMS), an integrated knowledge management system for the domain of molecular biology and biomedicine, in which terminology-driven literature mining, knowledge acquisition (KA), knowledge integration (KI), and XML-based knowledge retrieval are combined using tag information management and ontology inference. The system integrates au...
متن کاملGenerating Referring Expressions Using Multiple Knowledge Sources
In this paper we present a brief look at some of the knowledge-based processes used in generatii~g referring expressions in the natural language advisory system WlSBER. Although WISBER is fully capable of exploiting syntactic information to generate contextually appropriate references, the work described here concentrates on the use of conceptual and contingent knowledge about objects in the do...
متن کاملMarvin: Semantic annotation using multiple knowledge sources
People are producing more written material then anytime in the history. The increase is so high that professionals from the various fields are no more able to cope with this amount of publications. Text mining tools can offer tools to help them and one of the tools that can aid information retrieval and information extraction is semantic text annotation. In this report we present Marvin, a text...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mathematical and Computer Modelling
سال: 1992
ISSN: 0895-7177
DOI: 10.1016/0895-7177(92)90153-c