-
Li, X.; Thelwall, M.; Kousha, K.: ¬The role of arXiv, RePEc, SSRN and PMC in formal scholarly communication (2015)
0.04
0.043636583 = product of:
0.087273166 = sum of:
0.029653627 = weight(_text_:management in 2593) [ClassicSimilarity], result of:
0.029653627 = score(doc=2593,freq=2.0), product of:
0.15925534 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.047248192 = queryNorm
0.18620178 = fieldWeight in 2593, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0390625 = fieldNorm(doc=2593)
0.057619542 = sum of:
0.025612153 = weight(_text_:science in 2593) [ClassicSimilarity], result of:
0.025612153 = score(doc=2593,freq=4.0), product of:
0.124457374 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.047248192 = queryNorm
0.20579056 = fieldWeight in 2593, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.0390625 = fieldNorm(doc=2593)
0.03200739 = weight(_text_:22 in 2593) [ClassicSimilarity], result of:
0.03200739 = score(doc=2593,freq=2.0), product of:
0.16545512 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047248192 = queryNorm
0.19345059 = fieldWeight in 2593, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2593)
0.5 = coord(2/4)
- Abstract
- Purpose The four major Subject Repositories (SRs), arXiv, Research Papers in Economics (RePEc), Social Science Research Network (SSRN) and PubMed Central (PMC), are all important within their disciplines but no previous study has systematically compared how often they are cited in academic publications. In response, the purpose of this paper is to report an analysis of citations to SRs from Scopus publications, 2000-2013. Design/methodology/approach Scopus searches were used to count the number of documents citing the four SRs in each year. A random sample of 384 documents citing the four SRs was then visited to investigate the nature of the citations. Findings Each SR was most cited within its own subject area but attracted substantial citations from other subject areas, suggesting that they are open to interdisciplinary uses. The proportion of documents citing each SR is continuing to increase rapidly, and the SRs all seem to attract substantial numbers of citations from more than one discipline. Research limitations/implications Scopus does not cover all publications, and most citations to documents found in the four SRs presumably cite the published version, when one exists, rather than the repository version. Practical implications SRs are continuing to grow and do not seem to be threatened by institutional repositories and so research managers should encourage their continued use within their core disciplines, including for research that aims at an audience in other disciplines. Originality/value This is the first simultaneous analysis of Scopus citations to the four most popular SRs.
- Date
- 20. 1.2015 18:30:22
- Object
- Social Science Research Network
- Source
- Aslib journal of information management. 67(2015) no.6, S.614-635
-
Zhu, L.; Xu, A.; Deng, S.; Heng, G.; Li, X.: Entity management using Wikidata for cultural heritage information (2024)
0.02
0.01797656 = product of:
0.07190624 = sum of:
0.07190624 = weight(_text_:management in 975) [ClassicSimilarity], result of:
0.07190624 = score(doc=975,freq=6.0), product of:
0.15925534 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.047248192 = queryNorm
0.45151538 = fieldWeight in 975, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0546875 = fieldNorm(doc=975)
0.25 = coord(1/4)
- Abstract
- Entity management in a Linked Open Data (LOD) environment is a process of associating a unique, persistent, and dereferenceable Uniform Resource Identifier (URI) with a single entity. It allows data from various sources to be reused and connected to the Web. It can help improve data quality and enable more efficient workflows. This article describes a semi-automated entity management project conducted by the "Wikidata: WikiProject Chinese Culture and Heritage Group," explores the challenges and opportunities in describing Chinese women poets and historical places in Wikidata, the largest crowdsourcing LOD platform in the world, and discusses lessons learned and future opportunities.
-
Li, X.; Schijvenaars, B.J.A.; Rijke, M.de: Investigating queries and search failures in academic search (2017)
0.02
0.015483556 = product of:
0.030967113 = sum of:
0.023722902 = weight(_text_:management in 5033) [ClassicSimilarity], result of:
0.023722902 = score(doc=5033,freq=2.0), product of:
0.15925534 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.047248192 = queryNorm
0.14896142 = fieldWeight in 5033, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.03125 = fieldNorm(doc=5033)
0.0072442107 = product of:
0.014488421 = sum of:
0.014488421 = weight(_text_:science in 5033) [ClassicSimilarity], result of:
0.014488421 = score(doc=5033,freq=2.0), product of:
0.124457374 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.047248192 = queryNorm
0.11641272 = fieldWeight in 5033, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.03125 = fieldNorm(doc=5033)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Content
- Vgl.: http://www.sciencedirect.com/science/article/pii/S0306457316304071.
- Source
- Information processing and management. 53(2017) no.3, S.666-683
-
Li, X.; Fullerton, J.P.: Create, edit, and manage Web database content using active server pages (2002)
0.01
0.008896088 = product of:
0.035584353 = sum of:
0.035584353 = weight(_text_:management in 4793) [ClassicSimilarity], result of:
0.035584353 = score(doc=4793,freq=2.0), product of:
0.15925534 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.047248192 = queryNorm
0.22344214 = fieldWeight in 4793, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.046875 = fieldNorm(doc=4793)
0.25 = coord(1/4)
- Abstract
- Libraries have been integrating active server pages (ASP) with Web-based databases for searching and retrieving electronic information for the past five years; however, a literature review reveals that a more complete description of modifying data through the Web interface is needed. At the Texas A&M University Libraries, a Web database of Internet links was developed using ASP, Microsoft Access, and Microsoft Internet Information Server (IIS) to facilitate use of online resources. The implementation of the Internet Links database is described with focus on its data management functions. Also described are other library applications of ASP technology. The project explores a more complete approach to library Web database applications than was found in the current literature and should serve to facilitate reference service.
-
Li, X.: ¬A new robust relevance model in the language model framework (2008)
0.01
0.007413407 = product of:
0.029653627 = sum of:
0.029653627 = weight(_text_:management in 2076) [ClassicSimilarity], result of:
0.029653627 = score(doc=2076,freq=2.0), product of:
0.15925534 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.047248192 = queryNorm
0.18620178 = fieldWeight in 2076, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0390625 = fieldNorm(doc=2076)
0.25 = coord(1/4)
- Source
- Information processing and management. 44(2008) no.3, S.991-1007
-
Li, X.; Cox, A.; Ford, N.; Creaser, C.; Fry, J.; Willett, P.: Knowledge construction by users : a content analysis framework and a knowledge construction process model for virtual product user communities (2017)
0.01
0.007413407 = product of:
0.029653627 = sum of:
0.029653627 = weight(_text_:management in 3574) [ClassicSimilarity], result of:
0.029653627 = score(doc=3574,freq=2.0), product of:
0.15925534 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.047248192 = queryNorm
0.18620178 = fieldWeight in 3574, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0390625 = fieldNorm(doc=3574)
0.25 = coord(1/4)
- Abstract
- Purpose The purpose of this paper is to develop a content analysis framework and from that derive a process model of knowledge construction in the context of virtual product user communities, organization sponsored online forums where product users collaboratively construct knowledge to solve their technical problems. Design/methodology/approach The study is based on a deductive and qualitative content analysis of discussion threads about solving technical problems selected from a series of virtual product user communities. Data are complemented with thematic analysis of interviews with forum members. Findings The research develops a content analysis framework for knowledge construction. It is based on a combination of existing codes derived from frameworks developed for computer-supported collaborative learning and new categories identified from the data. Analysis using this framework allows the authors to propose a knowledge construction process model showing how these elements are organized around a typical "trial and error" knowledge construction strategy. Practical implications The research makes suggestions about organizations' management of knowledge activities in virtual product user communities, including moderators' roles in facilitation. Originality/value The paper outlines a new framework for analysing knowledge activities where there is a low level of critical thinking and a model of knowledge construction by trial and error. The new framework and model can be applied in other similar contexts.
-
Li, X.; Zhang, A.; Li, C.; Ouyang, J.; Cai, Y.: Exploring coherent topics by topic modeling with term weighting (2018)
0.01
0.007413407 = product of:
0.029653627 = sum of:
0.029653627 = weight(_text_:management in 5045) [ClassicSimilarity], result of:
0.029653627 = score(doc=5045,freq=2.0), product of:
0.15925534 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.047248192 = queryNorm
0.18620178 = fieldWeight in 5045, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0390625 = fieldNorm(doc=5045)
0.25 = coord(1/4)
- Source
- Information processing and management. 54(2018) no.6, S.1345-1358
-
Li, X.; Rijke, M.de: Characterizing and predicting downloads in academic search (2019)
0.01
0.007413407 = product of:
0.029653627 = sum of:
0.029653627 = weight(_text_:management in 5103) [ClassicSimilarity], result of:
0.029653627 = score(doc=5103,freq=2.0), product of:
0.15925534 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.047248192 = queryNorm
0.18620178 = fieldWeight in 5103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0390625 = fieldNorm(doc=5103)
0.25 = coord(1/4)
- Source
- Information processing and management. 56(2019) no.3, S.394-407
-
Xie, H.; Li, X.; Wang, T.; Lau, R.Y.K.; Wong, T.-L.; Chen, L.; Wang, F.L.; Li, Q.: Incorporating sentiment into tag-based user profiles and resource profiles for personalized search in folksonomy (2016)
0.01
0.0059307255 = product of:
0.023722902 = sum of:
0.023722902 = weight(_text_:management in 2671) [ClassicSimilarity], result of:
0.023722902 = score(doc=2671,freq=2.0), product of:
0.15925534 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.047248192 = queryNorm
0.14896142 = fieldWeight in 2671, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.03125 = fieldNorm(doc=2671)
0.25 = coord(1/4)
- Source
- Information processing and management. 52(2016) no.1, S.61-72
-
Li, X.: Designing an interactive Web tutorial with cross-browser dynamic HTML (2000)
0.00
0.004801108 = product of:
0.019204432 = sum of:
0.019204432 = product of:
0.038408864 = sum of:
0.038408864 = weight(_text_:22 in 4897) [ClassicSimilarity], result of:
0.038408864 = score(doc=4897,freq=2.0), product of:
0.16545512 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047248192 = queryNorm
0.23214069 = fieldWeight in 4897, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=4897)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 28. 1.2006 19:21:22
-
Yan, X.; Li, X.; Song, D.: ¬A correlation analysis on LSA and HAL semantic space models (2004)
0.00
0.0038418232 = product of:
0.015367293 = sum of:
0.015367293 = product of:
0.030734586 = sum of:
0.030734586 = weight(_text_:science in 2152) [ClassicSimilarity], result of:
0.030734586 = score(doc=2152,freq=4.0), product of:
0.124457374 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.047248192 = queryNorm
0.24694869 = fieldWeight in 2152, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.046875 = fieldNorm(doc=2152)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Series
- Lecture notes in computer science; vol. 3314
- Source
- Computational and information science. First International Symposium, CIS 2004, Shanghai, China, December 16-18, 2004. Proceedings. Eds.: J. Zhang et al
-
Li, J.; Zhang, Z.; Li, X.; Chen, H.: Kernel-based learning for biomedical relation extraction (2008)
0.00
0.002716579 = product of:
0.010866316 = sum of:
0.010866316 = product of:
0.021732632 = sum of:
0.021732632 = weight(_text_:science in 1611) [ClassicSimilarity], result of:
0.021732632 = score(doc=1611,freq=2.0), product of:
0.124457374 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.047248192 = queryNorm
0.17461908 = fieldWeight in 1611, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.046875 = fieldNorm(doc=1611)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Journal of the American Society for Information Science and Technology. 59(2008) no.5, S.756-769
-
Zhang, Y.; Li, X.; Fan, W.: User adoption of physician's replies in an online health community : an empirical study (2020)
0.00
0.002716579 = product of:
0.010866316 = sum of:
0.010866316 = product of:
0.021732632 = sum of:
0.021732632 = weight(_text_:science in 4) [ClassicSimilarity], result of:
0.021732632 = score(doc=4,freq=2.0), product of:
0.124457374 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.047248192 = queryNorm
0.17461908 = fieldWeight in 4, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.046875 = fieldNorm(doc=4)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Journal of the Association for Information Science and Technology. 71(2020) no.10, S.1179-1191
-
Su, S.; Li, X.; Cheng, X.; Sun, C.: Location-aware targeted influence maximization in social networks (2018)
0.00
0.0022638158 = product of:
0.009055263 = sum of:
0.009055263 = product of:
0.018110527 = sum of:
0.018110527 = weight(_text_:science in 4034) [ClassicSimilarity], result of:
0.018110527 = score(doc=4034,freq=2.0), product of:
0.124457374 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.047248192 = queryNorm
0.1455159 = fieldWeight in 4034, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.0390625 = fieldNorm(doc=4034)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Journal of the Association for Information Science and Technology. 69(2018) no.2, S.229-241
-
Wang, P.; Li, X.: Assessing the quality of information on Wikipedia : a deep-learning approach (2020)
0.00
0.0022638158 = product of:
0.009055263 = sum of:
0.009055263 = product of:
0.018110527 = sum of:
0.018110527 = weight(_text_:science in 5505) [ClassicSimilarity], result of:
0.018110527 = score(doc=5505,freq=2.0), product of:
0.124457374 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.047248192 = queryNorm
0.1455159 = fieldWeight in 5505, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.0390625 = fieldNorm(doc=5505)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Journal of the Association for Information Science and Technology. 71(2020) no.1, S.16-28
-
Li, X.: Young people's information practices in library makerspaces (2021)
0.00
0.0022638158 = product of:
0.009055263 = sum of:
0.009055263 = product of:
0.018110527 = sum of:
0.018110527 = weight(_text_:science in 245) [ClassicSimilarity], result of:
0.018110527 = score(doc=245,freq=2.0), product of:
0.124457374 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.047248192 = queryNorm
0.1455159 = fieldWeight in 245, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.0390625 = fieldNorm(doc=245)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Journal of the Association for Information Science and Technology. 72(2021) no.6, S.744-758
-
Yang, X.; Li, X.; Hu, D.; Wang, H.J.: Differential impacts of social influence on initial and sustained participation in open source software projects (2021)
0.00
0.0022638158 = product of:
0.009055263 = sum of:
0.009055263 = product of:
0.018110527 = sum of:
0.018110527 = weight(_text_:science in 332) [ClassicSimilarity], result of:
0.018110527 = score(doc=332,freq=2.0), product of:
0.124457374 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.047248192 = queryNorm
0.1455159 = fieldWeight in 332, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.0390625 = fieldNorm(doc=332)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Journal of the Association for Information Science and Technology. 72(2021) no.9, S.1133-1147
-
Barjak, F.; Li, X.; Thelwall, M.: Which factors explain the Web impact of scientists' personal homepages? (2007)
0.00
0.0018110527 = product of:
0.0072442107 = sum of:
0.0072442107 = product of:
0.014488421 = sum of:
0.014488421 = weight(_text_:science in 73) [ClassicSimilarity], result of:
0.014488421 = score(doc=73,freq=2.0), product of:
0.124457374 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.047248192 = queryNorm
0.11641272 = fieldWeight in 73, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.03125 = fieldNorm(doc=73)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Journal of the American Society for Information Science and Technology. 58(2007) no.2, S.200-211
