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- W2969031543 abstract "Accurately answering queries that describe a clinical case and aim at finding articles in a collection of medical literature requires utilizing knowledge bases in capturing many explicit and latent aspects of such queries. Proper representation of these aspects needs knowledge-based query understanding methods that identify the most important query concepts as well as knowledge-based query reformulation methods that add new concepts to a query. In the tasks of Clinical Decision Support (CDS) and Precision Medicine (PM), the query and collection documents may have a complex structure with different components, such as disease and genetic variants that should be transformed to enable an effective information retrieval. In this work, we propose methods for representing domain-specific queries based on weighted concepts of different types whether exist in the query itself or extracted from the knowledge bases and top retrieved documents. Besides, we propose an optimization framework, which allows unifying query analysis and expansion by jointly determining the importance weights for the query and expansion concepts depending on their type and source. We also propose a probabilistic model to reformulate the query given genetic information in the query and collection documents. We observe significant improvement of retrieval accuracy will be obtained for our proposed methods over state-of-the-art baselines for the tasks of clinical decision support and precision medicine." @default.
- W2969031543 created "2019-08-22" @default.
- W2969031543 creator A5069560828 @default.
- W2969031543 date "2019-01-01" @default.
- W2969031543 modified "2023-10-16" @default.
- W2969031543 title "Utilizing Knowledge Bases In Information Retrieval For Clinical Decision Support And Precision Medicine" @default.
- W2969031543 cites W1172683740 @default.
- W2969031543 cites W141694252 @default.
- W2969031543 cites W1480493382 @default.
- W2969031543 cites W1532325895 @default.
- W2969031543 cites W154397242 @default.
- W2969031543 cites W1550258693 @default.
- W2969031543 cites W1574901103 @default.
- W2969031543 cites W1575315275 @default.
- W2969031543 cites W1585690623 @default.
- W2969031543 cites W1611767377 @default.
- W2969031543 cites W1629874595 @default.
- W2969031543 cites W1648003308 @default.
- W2969031543 cites W1649793500 @default.
- W2969031543 cites W169879241 @default.
- W2969031543 cites W170526737 @default.
- W2969031543 cites W1736036918 @default.
- W2969031543 cites W1757553993 @default.
- W2969031543 cites W1841822990 @default.
- W2969031543 cites W1924689489 @default.
- W2969031543 cites W1934602670 @default.
- W2969031543 cites W195729069 @default.
- W2969031543 cites W1958673254 @default.
- W2969031543 cites W1967160701 @default.
- W2969031543 cites W1969423031 @default.
- W2969031543 cites W1970369131 @default.
- W2969031543 cites W1971987737 @default.
- W2969031543 cites W1980892230 @default.
- W2969031543 cites W1984447840 @default.
- W2969031543 cites W1989773675 @default.
- W2969031543 cites W1990589796 @default.
- W2969031543 cites W1999817920 @default.
- W2969031543 cites W2000411838 @default.
- W2969031543 cites W2008480878 @default.
- W2969031543 cites W2008906462 @default.
- W2969031543 cites W2010483343 @default.
- W2969031543 cites W2015441003 @default.
- W2969031543 cites W2016089260 @default.
- W2969031543 cites W2017677203 @default.
- W2969031543 cites W2018261876 @default.
- W2969031543 cites W2022618659 @default.
- W2969031543 cites W2023023241 @default.
- W2969031543 cites W2025356973 @default.
- W2969031543 cites W2025971010 @default.
- W2969031543 cites W2029249040 @default.
- W2969031543 cites W2036237184 @default.
- W2969031543 cites W2044986849 @default.
- W2969031543 cites W2049534074 @default.
- W2969031543 cites W2054145206 @default.
- W2969031543 cites W2055629782 @default.
- W2969031543 cites W2060427373 @default.
- W2969031543 cites W2063993968 @default.
- W2969031543 cites W2066295467 @default.
- W2969031543 cites W2067506377 @default.
- W2969031543 cites W2069546285 @default.
- W2969031543 cites W2070740689 @default.
- W2969031543 cites W2071780887 @default.
- W2969031543 cites W2074783258 @default.
- W2969031543 cites W2084946528 @default.
- W2969031543 cites W2085752173 @default.
- W2969031543 cites W2085989833 @default.
- W2969031543 cites W2093390569 @default.
- W2969031543 cites W2097653284 @default.
- W2969031543 cites W2097998348 @default.
- W2969031543 cites W2100845478 @default.
- W2969031543 cites W2102563107 @default.
- W2969031543 cites W2104049510 @default.
- W2969031543 cites W2105106523 @default.
- W2969031543 cites W2107370612 @default.
- W2969031543 cites W2108212867 @default.
- W2969031543 cites W2110355953 @default.
- W2969031543 cites W2111010466 @default.
- W2969031543 cites W2114566577 @default.
- W2969031543 cites W2115536324 @default.
- W2969031543 cites W2119119231 @default.
- W2969031543 cites W2122402213 @default.
- W2969031543 cites W2124045889 @default.
- W2969031543 cites W2124483996 @default.
- W2969031543 cites W2127581560 @default.
- W2969031543 cites W2136542423 @default.
- W2969031543 cites W2147008127 @default.
- W2969031543 cites W2150823344 @default.
- W2969031543 cites W2152538090 @default.
- W2969031543 cites W2153819437 @default.
- W2969031543 cites W2162311237 @default.
- W2969031543 cites W2162746367 @default.
- W2969031543 cites W2165037395 @default.
- W2969031543 cites W2169213601 @default.
- W2969031543 cites W2186172913 @default.
- W2969031543 cites W2247275455 @default.
- W2969031543 cites W2252137719 @default.
- W2969031543 cites W2275624892 @default.
- W2969031543 cites W2280660581 @default.
- W2969031543 cites W2290034161 @default.
- W2969031543 cites W2295022443 @default.