title: On search guide phrase compilation for recommending home medical products.
abstract: To help people find desired home medical products (HMPs), we developed an intelligent personal health record (iPHR) system that can automatically recommend HMPs based on users' health issues. Using nursing knowledge, we pre-compile a set of "search guide" phrases that provides semantic translation from words describing health issues to their underlying medical meanings. Then iPHR automatically generates queries from those phrases and uses them and a search engine to retrieve HMPs. To avoid missing relevant HMPs during retrieval, the compiled search guide phrases need to be comprehensive. Such compilation is a challenging task because nursing knowledge updates frequently and contains numerous details scattered in many sources. This paper presents a semi-automatic tool facilitating such compilation. Our idea is to formulate the phrase compilation task as a multi-label classification problem. For each newly obtained search guide phrase, we first use nursing knowledge and information retrieval techniques to identify a small set of potentially relevant classes with corresponding hints. Then a nurse makes the final decision on assigning this phrase to proper classes based on those hints. We demonstrate the effectiveness of our techniques by compiling search guide phrases from an occupational therapy textbook.
authors.affiliation: IBM T.J. Watson Research Center, 19 Skyline Drive, Hawthorne, NY 10532, USA. luog@us.ibm.com
authors.forename: Gang
authors.initials: G
authors.lastname: Luo
mesh_terms: D000465:Algorithms; D001331:Automation; D003195:Computer Communication Networks; D004867:Equipment Design; D006801:Humans; D016247:Information Storage and Retrieval / Q000379:methods*; D020407:Internet; D007802:Language; D008490:Medical Informatics; D016347:Medical Records Systems, Computerized; D009729:Nursing / Q000295:instrumentation* / Q000379:methods; D009788:Occupational Therapy / Q000379:methods; D012984:Software; D018875:Vocabulary, Controlled