information retrieval造句
31. A new indexing method for content-based music information retrieval is presented, and it is implemented on a Query By Humming (QBH) system.
32. Thus, ontology-based intelligent information retrieval field of research has gradually become a hot spot.
33. Retrieval effectiveness and retrieval performance mainly depends on the structural pattern of information retrieval language.
34. Information retrieval languages have close relations with retrieval efficiency, which plays a role in language guarantee.
35. An information retrieval system uses phrases to index, retrieve, organize and describe documents.
36. The paper attempts to carry out medical information retrieval counseling using the way of less teaching hours, involving in medical immunology PBL teaching in Jiujiang University.
37. At present, the unlisted words remains affect the efficiency of information retrieval and automatic indexing largely.
38. Based on wanfang data, the chapter frame and contents of the collected medical information retrieval text books were analyzed in this paper.
39. A method that combines category-based and keyword-based concepts for a better information retrieval system is introduced.
40. With the quickly development and widely using of the Internet, the networking information retrieval has becoming the brand new study subject in the fields of information science and computor science.
41. In addition to calculations, the most frequent use for a compute is probably " information retrieval ".
42. However, it has many deficiencies and needs to be controlled by the use of Information Retrieval Language.
43. The main retrieval hot spot concentrates in the knowledge excavation, theisomerism information conformity retrieval, the total information retrieval.
44. The automatic transcription, annotation and retrieval of broadcasting news requires automatic speech recognition, natural language processing and information retrieval technologies.
45. Web crawler is an important component for search engine and Web information retrieval system.
46. Realize that searches the standardization of the language and melt compatibly, Have already become information retrieval languages to need The outstanding problem researched and solve.
47. Because of the speciality of natural language retrieval (NLR) and the affection of synonym and polysemy in tradition information retrieval model, the precision of retrieval is not high.
48. Research on the search engine and search engine marketing by using the experience of other countries for reference, marketing science, information retrieval technique, computer science , etc.
49. In addition to calculations, the most frequent use for a computer is probably " information retrieval ".
50. There are three common personalized recommendatory technologies: information retrieval and extractor, content-based filtering and collaborative filtering, data mining and knowledge discovery.
51. This article discusses the theory of integrated information retrieval language, and describes and analyses the situation of the application of the theory and present problems.
52. The computer has superiority in aspect of information retrieval, inquiry, processing, Opening the epoch of electronic data processing.
53. To solve this problem, have designed an information retrieval system that applied to Chinese and English law.
54. Data fusion and relevance feedback based query expansion are two effective methods for information retrieval optimizing.
55. Historically, the information Retrieval goes through the manual retrieval, the computer retrieves, actual network, the intellectualized retrieval and so on.
56. In traditional information retrieval way, because the information lacks the semantic description, users are difficult to find the information they need.
57. The experimental results show that the proposed approach improves the recall and precision ratio of the information retrieval.
58. With the quickly development and widely using of the Intemet, the networking information retrieval has becoming the brand new study subject in the fields of information science and computor science.
59. In general, a Question Answering system is made up of three parts:Question Analysis, Information Retrieval and Answer Extraction.
60. At present the keyword-based knowledge information retrieval mode of ITS, being very limited in revealing semantics and pragmatics, is difficult to satisfy the users' actual demands.
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