Circulation vs. Photocopy     

Parker V 《Bulletin of the Medical Library Association》1981,69(2):262

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The literary works of Sir William Osler     

Ward RV 《Osler Library newsletter》1977,(24):1-3

A paper read at the first regular meeting of the Osler Society of McGill University, October 19, 1921.  相似文献   

PRESUPPOSITIONS AND NON-TRUTH-CONDITIONAL SEMANTICS     

R. L. V. HALE 《Philosophical Books》1977,18(1):34-39

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A Basic Program of Bibliographic Instruction<br />In a Health Sciences Library     

Gondek VA  Romanos VM 《Medical reference services quarterly》1983,2(3):83-89

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Construction of query concepts based on feature clustering of documents     

Youjin Chang  Minkoo Kim  Vijay V. Raghavan 《Information Retrieval》2006,9(3):231-248

In Information Retrieval, since it is hard to identify users’ information needs, many approaches have been tried to solve this problem by expanding initial queries and reweighting the terms in the expanded queries using users’ relevance judgments. Although relevance feedback is most effective when relevance information about retrieved documents is provided by users, it is not always available. Another solution is to use correlated terms for query expansion. The main problem with this approach is how to construct the term-term correlations that can be used effectively to improve retrieval performance. In this study, we try to construct query concepts that denote users’ information needs from a document space, rather than to reformulate initial queries using the term correlations and/or users’ relevance feedback. To form query concepts, we extract features from each document, and then cluster the features into primitive concepts that are then used to form query concepts. Experiments are performed on the Associated Press (AP) dataset taken from the TREC collection. The experimental evaluation shows that our proposed framework called QCM (Query Concept Method) outperforms baseline probabilistic retrieval model on TREC retrieval.  相似文献   

The Efficacy Gap and Political Participation: When Political Influence Fails to Meet Expectations     

McCluskey  Michael R.; Deshpande  Sameer; Shah  Dhavan V.; McLeod  Douglas M. 《Int. Journal of Public Opinion Research》2004,16(4):437-455

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Buddhist Wall Paintings at Nako Monastery,North India: Changing of the Technology Throughout Centuries     

Tatjana Bayerová 《文物保护研究》2018,63(3):171-188

The technical study of wall paintings from the Buddhist temple complex at Nako, Western Himalayas, was one of the basic preconditions required for designing an appropriate conservation strategy. The complex, composed of four temples from the eleventh–twelfth century, offered a unique possibility to carry out a comprehensive research of technology and painting materials used in early and later western Tibetan Buddhist wall paintings as well as a comparative assessment with murals from other sites in the Western Himalayas. The study was based on extensive fieldwork and an integrated analytical approach comprising a wide range of non-destructive and micro-destructive methods. Answering the question of the coevality of paintings in the smaller temples with other original murals, the precise characterisation of binding media, the detection of the yellow dye gamboge and natural minerals posnjakite and brochantite identified for the first time in Himalayan murals, the clarification of technology of metal decoration, and the making of raised elements are some of the most exciting results which emerged from the research.  相似文献   

Russian Science Citation Index: Areas for Development Identified by Active Users     

I. V. Zibareva  L. Yu. Ilina  B. L. Alperin 《Scientific and Technical Information Processing》2018,45(2):106-109

The current state of the Russian Science Citation Index is analyzed. Several areas for its further development identified by long-standing active users, such as data searching, refinement, and storage; current user alerts; data input with the Science Index license; patent information; and the application programming interface (API) are investigated.  相似文献   

Picture it in your mind: generating high level visual representations from textual descriptions     

Fabio?Carrara  Andrea?EsuliEmail authorView author&#;s OrcID profile  Tiziano?Fagni  Fabrizio?Falchi  Alejandro?Moreo Fernández 《Information Retrieval》2018,21(2-3):208-229

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Intercultural Communication and the Central States Region     

Alberto González 《Communication Studies》2018,69(4):362-365

This reflection essay describes the Central States Region as an area rich in intercultural communication. González describes Mexican American migrant farmworker organizing as an intercultural activity since the union activists attempted to influence both Mexican heritage and European heritage audiences. González also describes the many interculturalists working in the Midwest who influenced his early research.  相似文献