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We explore the feasibility of automatically identifying sentences in different MEDLINE abstracts that are related in meaning.
We compared traditional vector space models with machine learning methods for detecting relatedness, and found that machine
learning was superior. The Huber method, a variant of Support Vector Machines which minimizes the modified Huber loss function,
achieves 73% precision when the score cutoff is set high enough to identify about one related sentence per abstract on average.
We illustrate how an abstract viewed in PubMed might be modified to present the related sentences found in other abstracts
by this automatic procedure. 相似文献
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马桶座圈背负着一个不公平的污名,那就是被认为是一般家庭中最脏的物件。但科学家们称,我们的家里其实有更为污秽的地方,有些地方还是最令人意想不到的。你会在马桶座圈上切菜吗?我想基本上所有人都说不会。但或许我们得重新考虑一下了。 相似文献
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Wilbur W. Stanton Angela D'Auria Stanton 《Decision Sciences Journal of Innovative Education》2020,18(1):138-165
Fact‐based decision making is changing job functions within organizations more than any other technology. Analytics, once the purview of the data scientist, is now spread throughout organizations. No longer is there a single job title, job function, or set of required skills and credentials for an analytics career. Companies have moved away from seeking applicants with a specific degree to now recruiting analytics talent based on required skill sets. For more than a decade, business schools have been developing new programs in analytics in response to industry's needs. However, in developing meaningful career‐ready professionals, business programs must understand the skills required across different analytics job functions. In this article, the authors present a comprehensive assessment of the skills sought by employers when considering a candidate for an entry‐level analytics position. The authors describe the demand for various types of analytics professionals, identify the job titles and functions with the most significant demand, and then draw a comparison of the job requirements of hard skills, soft skills, software skills, and credentials between three of the most sought‐after analytics areas: data science, data analytics, and business analytics. The authors conclude by providing faculty and administrators with recommendations on how to adapt their courses and programs to provide students with the fundamental preparation necessary for careers in data science, data analytics, and business analytics. 相似文献
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Edil Torres‐Rivera Michael P. Wilbur Cleborne D. Maddux Marlowe H. Smaby Loan T. Phan Janice Roberts‐Wilbur 《Counselor Education & Supervision》2002,41(4):268-278
The authors completed an exploratory factor analysis of the scores of 248 counselors‐in‐training on the Counselor Skills Personal Development Rating Form (CSPD‐RF; M. B. Wilbur, 1991). Participants' counseling program was accredited by the Council for Accreditation of Counseling and Related Educational Programs at a midsize western university. The authors of the CSPD‐RF hypothesized that the CSPD‐RF measured 2 factors: (a) personal development and (b) skills development. Factor analysis yielded 4 factors (Emotional Sensitivity, Basic Listening Skills, Multicultural Skills, and Influencing Skills), accounting for 58.4% of the total variance, thus providing some support for the construct validity of the CSPD‐RF. 相似文献
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The Acropolis and Parthenon雅典卫城河帕提侬神庙
When people think of Greece,they think of the Acropolis.The ancient Greeks believed it to be blessed and secure them from the rest of the world.The Parthenon is located in the Acropolis.It was built to honor the Greek goddess Athena. 相似文献
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Wilbur Jones Kay President Warren C. Shaw Secretary‐Treasurer 《Quarterly Journal of Speech》2013,99(1):92-93
THE LEGISLATIVE STRUGGLE. By Bertram M. Gross. New York: McGraw‐Hill Book Co., 1953; pp. xviii+472. $6.50. MASON'S MANUAL OF LEGISLATIVE PROCEDURE. By Paul Mason. New York: McGraw‐Hill Book Co., 1953; pp. 640. $6.50. I AM HAPPY TO PRESENT. By Guy R. Lyle and Kevin Guinagh. New York: The H. W. Wilson Company, 1953; pp. 265. $3.00. THE MIRACLE OF LANGUAGE. By Charlton Laird. New York: The World Publishing Co., 1953; pp. xii+308. $4.00. PHONETICS IN ANCIENT INDIA. By W. S. Allen. London Oriental Series, Volume 1. London: Oxford University Press, 1953; pp. x+96. $3.00. SUPERVISING PEOPLE. By George D. Halsey. (Revised edition). New York: Harper &; Brothers, 1953; pp. 238. $3.00. COMMUNICATION IN MANAGEMENT. By Charles E. Redfield. Chicago: The University of Chicago Press, 1953; pp. xvi+290. $3.75. ADULT EDUCATION, THE COMMUNITY APPROACH. By Paul H. Sheats, Clarence D. Jayne, and Ralph B. Spence. New York: Dryden Press; pp. xiii+530. $5.75. THE ART OF EFFECTIVE TEACHING. By C. B. Eavey. Grand Rapids: Zondervan Publishing House, pp. 298. $3.75. HOW TO BECOME A BETTER READER. By Paul Witty. Chicago: Science Research Associates, Inc., 1953; pp. viii+304. $5.00. READING ALOUD. By Wayland Maxfield Parrish. (Third Edition). New York: The Ronald Press Company, 1953; pp. iv+572. $4.25. TIME FOR TRUE TALES AND ALMOST TRUE. By May Hill Arbuthnot. New York: Scott, Foresman and Co., 1953; pp. 396. $3.50. THE COLLECTED PLAYS OF W. B. YEATS. By W. B. Yeats. New York: The Macmillan Company, 1953; pp. 446. $5.00. THE AUTOBIOGRAPHY OF WILLIAM BUTLER YEATS. New York: The Macmillan Company, 1953; pp. 344. $5.00. TILBURY TOWN: SELECTED POEMS OF EDWIN ARLINGTON ROBINSON. By Lawrence Thompson. New York: The Macmillan Company, 1953; pp. xvi+144. $3.50. THESE THAT I HAVE LOVED. AN ANTHOLOGY OF LIVING POETRY AND PROSE. By Mildred Welker Hufstater. New York: Pageant Press, 1953; pp. xiv+112. $3.00. LITERARY MASTERPIECES OF THE WESTERN WORLD. Edited by Francis H. Horn. Baltimore: Johns Hopkins Press, 1953: pp. xix+255. $3.50. 相似文献
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