-
Cooey, N.; Phillips, A.: Library of Congress Subject Headings : a post-coordinated future (2023)
0.05
0.053222746 = product of:
0.07983412 = sum of:
0.031532075 = weight(_text_:im in 1163) [ClassicSimilarity], result of:
0.031532075 = score(doc=1163,freq=2.0), product of:
0.1442303 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.051022716 = queryNorm
0.2186231 = fieldWeight in 1163, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0546875 = fieldNorm(doc=1163)
0.04830204 = product of:
0.07245306 = sum of:
0.03634593 = weight(_text_:online in 1163) [ClassicSimilarity], result of:
0.03634593 = score(doc=1163,freq=2.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.23471867 = fieldWeight in 1163, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0546875 = fieldNorm(doc=1163)
0.03610713 = weight(_text_:retrieval in 1163) [ClassicSimilarity], result of:
0.03610713 = score(doc=1163,freq=2.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.23394634 = fieldWeight in 1163, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=1163)
0.6666667 = coord(2/3)
0.6666667 = coord(2/3)
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Ashton, J.; Kent, C.: FAST: a journey toward sustainability in subject indexing at the British Library (2023)
0.05
0.053222746 = product of:
0.07983412 = sum of:
0.031532075 = weight(_text_:im in 1172) [ClassicSimilarity], result of:
0.031532075 = score(doc=1172,freq=2.0), product of:
0.1442303 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.051022716 = queryNorm
0.2186231 = fieldWeight in 1172, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0546875 = fieldNorm(doc=1172)
0.04830204 = product of:
0.07245306 = sum of:
0.03634593 = weight(_text_:online in 1172) [ClassicSimilarity], result of:
0.03634593 = score(doc=1172,freq=2.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.23471867 = fieldWeight in 1172, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0546875 = fieldNorm(doc=1172)
0.03610713 = weight(_text_:retrieval in 1172) [ClassicSimilarity], result of:
0.03610713 = score(doc=1172,freq=2.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.23394634 = fieldWeight in 1172, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=1172)
0.6666667 = coord(2/3)
0.6666667 = coord(2/3)
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Nicholson, J.; Lake, S.: Implementation of FAST in two digital repositories : breaking silos, unifying subject practices (2023)
0.05
0.053222746 = product of:
0.07983412 = sum of:
0.031532075 = weight(_text_:im in 1174) [ClassicSimilarity], result of:
0.031532075 = score(doc=1174,freq=2.0), product of:
0.1442303 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.051022716 = queryNorm
0.2186231 = fieldWeight in 1174, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0546875 = fieldNorm(doc=1174)
0.04830204 = product of:
0.07245306 = sum of:
0.03634593 = weight(_text_:online in 1174) [ClassicSimilarity], result of:
0.03634593 = score(doc=1174,freq=2.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.23471867 = fieldWeight in 1174, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0546875 = fieldNorm(doc=1174)
0.03610713 = weight(_text_:retrieval in 1174) [ClassicSimilarity], result of:
0.03610713 = score(doc=1174,freq=2.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.23394634 = fieldWeight in 1174, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=1174)
0.6666667 = coord(2/3)
0.6666667 = coord(2/3)
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Zimmerman, N.: User study: implementation of OCLC FAST subject headings in the Lafayette digital repository (2023)
0.05
0.053222746 = product of:
0.07983412 = sum of:
0.031532075 = weight(_text_:im in 1176) [ClassicSimilarity], result of:
0.031532075 = score(doc=1176,freq=2.0), product of:
0.1442303 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.051022716 = queryNorm
0.2186231 = fieldWeight in 1176, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0546875 = fieldNorm(doc=1176)
0.04830204 = product of:
0.07245306 = sum of:
0.03634593 = weight(_text_:online in 1176) [ClassicSimilarity], result of:
0.03634593 = score(doc=1176,freq=2.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.23471867 = fieldWeight in 1176, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0546875 = fieldNorm(doc=1176)
0.03610713 = weight(_text_:retrieval in 1176) [ClassicSimilarity], result of:
0.03610713 = score(doc=1176,freq=2.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.23394634 = fieldWeight in 1176, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=1176)
0.6666667 = coord(2/3)
0.6666667 = coord(2/3)
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Lorenzo, L.; Mak, L.; Smeltekop, N.: FAST Headings in MODS : Michigan State University libraries digital repository case study (2023)
0.05
0.053222746 = product of:
0.07983412 = sum of:
0.031532075 = weight(_text_:im in 1177) [ClassicSimilarity], result of:
0.031532075 = score(doc=1177,freq=2.0), product of:
0.1442303 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.051022716 = queryNorm
0.2186231 = fieldWeight in 1177, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0546875 = fieldNorm(doc=1177)
0.04830204 = product of:
0.07245306 = sum of:
0.03634593 = weight(_text_:online in 1177) [ClassicSimilarity], result of:
0.03634593 = score(doc=1177,freq=2.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.23471867 = fieldWeight in 1177, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0546875 = fieldNorm(doc=1177)
0.03610713 = weight(_text_:retrieval in 1177) [ClassicSimilarity], result of:
0.03610713 = score(doc=1177,freq=2.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.23394634 = fieldWeight in 1177, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=1177)
0.6666667 = coord(2/3)
0.6666667 = coord(2/3)
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Danskin, A.; Seeman, D.; Bouchard, M.; Kammerer, K.; Kilpatrick, L.; Mumbower, K.: FAST the inside track : where we are, where do we want to be, and how do we get there? (2023)
0.05
0.0456195 = product of:
0.06842925 = sum of:
0.027027493 = weight(_text_:im in 1150) [ClassicSimilarity], result of:
0.027027493 = score(doc=1150,freq=2.0), product of:
0.1442303 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.051022716 = queryNorm
0.18739122 = fieldWeight in 1150, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=1150)
0.04140175 = product of:
0.062102623 = sum of:
0.031153653 = weight(_text_:online in 1150) [ClassicSimilarity], result of:
0.031153653 = score(doc=1150,freq=2.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.20118743 = fieldWeight in 1150, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.046875 = fieldNorm(doc=1150)
0.03094897 = weight(_text_:retrieval in 1150) [ClassicSimilarity], result of:
0.03094897 = score(doc=1150,freq=2.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.20052543 = fieldWeight in 1150, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=1150)
0.6666667 = coord(2/3)
0.6666667 = coord(2/3)
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Seeman, D.; Chan, T.; Dykes, K.: Implementation and maintenance of FAST as linked data in a digital collections platform at University of Victoria Libraries (2023)
0.05
0.0456195 = product of:
0.06842925 = sum of:
0.027027493 = weight(_text_:im in 1165) [ClassicSimilarity], result of:
0.027027493 = score(doc=1165,freq=2.0), product of:
0.1442303 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.051022716 = queryNorm
0.18739122 = fieldWeight in 1165, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=1165)
0.04140175 = product of:
0.062102623 = sum of:
0.031153653 = weight(_text_:online in 1165) [ClassicSimilarity], result of:
0.031153653 = score(doc=1165,freq=2.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.20118743 = fieldWeight in 1165, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.046875 = fieldNorm(doc=1165)
0.03094897 = weight(_text_:retrieval in 1165) [ClassicSimilarity], result of:
0.03094897 = score(doc=1165,freq=2.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.20052543 = fieldWeight in 1165, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=1165)
0.6666667 = coord(2/3)
0.6666667 = coord(2/3)
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Nakash, M.; Bouhnik, D.: ¬The effects of COVID-19 on information management in remote and hybrid work environments (2023)
0.05
0.045457974 = product of:
0.06818696 = sum of:
0.059590027 = weight(_text_:im in 1036) [ClassicSimilarity], result of:
0.059590027 = score(doc=1036,freq=14.0), product of:
0.1442303 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.051022716 = queryNorm
0.41315883 = fieldWeight in 1036, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0390625 = fieldNorm(doc=1036)
0.008596936 = product of:
0.025790809 = sum of:
0.025790809 = weight(_text_:retrieval in 1036) [ClassicSimilarity], result of:
0.025790809 = score(doc=1036,freq=2.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.16710453 = fieldWeight in 1036, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=1036)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Abstract
- This empirical research examines the effects of the COVID-19 pandemic on information management (IM) in remote or hybrid work. We present an in-depth statistical analysis of 716 responses to questionnaires received from employees and managers of four Israeli government ministries. The participants were asked to report characteristics such as accessibility, retrieval speed, ease of locating, and relevance of information, in order to assess the quality of organizational IM before and during COVID-19. The findings reveal that IM quality was maintained even when organizations were forced to quickly adapt to working remotely during the pandemic. Regardless of work location, differences in perception of IM were found among organizations of different sizes: large, medium, and small. The majority of respondents who reported not using IM systems (IMS) before COVID-19 also stated that even after the pandemic's onset, they still did not use them. A lower frequency of IMS use has been associated with a decline in IM quality. Given the far-reaching changes in IM induced by the pandemic, many of which have the potential to be long-lasting, these findings serve as an opening for valuable future research.
-
Chi, Y.; He, D.; Jeng, W.: Laypeople's source selection in online health information-seeking process (2020)
0.04
0.04301418 = product of:
0.12904254 = sum of:
0.12904254 = sum of:
0.06868735 = weight(_text_:online in 34) [ClassicSimilarity], result of:
0.06868735 = score(doc=34,freq=14.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.4435766 = fieldWeight in 34, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0390625 = fieldNorm(doc=34)
0.025790809 = weight(_text_:retrieval in 34) [ClassicSimilarity], result of:
0.025790809 = score(doc=34,freq=2.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.16710453 = fieldWeight in 34, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=34)
0.03456437 = weight(_text_:22 in 34) [ClassicSimilarity], result of:
0.03456437 = score(doc=34,freq=2.0), product of:
0.17867287 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051022716 = queryNorm
0.19345059 = fieldWeight in 34, 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=34)
0.33333334 = coord(1/3)
- Abstract
- For laypeople, searching online health information resources can be challenging due to topic complexity and the large number of online sources with differing quality. The goal of this article is to examine, among all the available online sources, which online sources laypeople select to address their health-related information needs, and whether or how much the severity of a health condition influences their selection. Twenty-four participants were recruited individually, and each was asked (using a retrieval system called HIS) to search for information regarding a severe health condition and a mild health condition, respectively. The selected online health information sources were automatically captured by the HIS system and classified at both the website and webpage levels. Participants' selection behavior patterns were then plotted across the whole information-seeking process. Our results demonstrate that laypeople's source selection fluctuates during the health information-seeking process, and also varies by the severity of health conditions. This study reveals laypeople's real usage of different types of online health information sources, and engenders implications to the design of search engines, as well as the development of health literacy programs.
- Date
- 12.11.2020 13:22:09
-
Noever, D.; Ciolino, M.: ¬The Turing deception (2022)
0.03
0.027012533 = product of:
0.081037596 = sum of:
0.081037596 = product of:
0.24311279 = sum of:
0.24311279 = weight(_text_:3a in 862) [ClassicSimilarity], result of:
0.24311279 = score(doc=862,freq=2.0), product of:
0.43257114 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.051022716 = queryNorm
0.56201804 = fieldWeight in 862, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=862)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- https%3A%2F%2Farxiv.org%2Fabs%2F2212.06721&usg=AOvVaw3i_9pZm9y_dQWoHi6uv0EN
-
Wu, P.F.: Veni, vidi, vici? : On the rise of scrape-and-report scholarship in online reviews research (2023)
0.03
0.026907107 = product of:
0.08072132 = sum of:
0.08072132 = product of:
0.12108198 = sum of:
0.07269186 = weight(_text_:online in 896) [ClassicSimilarity], result of:
0.07269186 = score(doc=896,freq=8.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.46943733 = fieldWeight in 896, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0546875 = fieldNorm(doc=896)
0.048390117 = weight(_text_:22 in 896) [ClassicSimilarity], result of:
0.048390117 = score(doc=896,freq=2.0), product of:
0.17867287 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051022716 = queryNorm
0.2708308 = fieldWeight in 896, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=896)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Abstract
- JASIST has in recent years received many submissions reporting data analytics based on "Big Data" of online reviews scraped from various platforms. By outlining major issues in this type of scape-and-report scholarship and providing a set of recommendations, this essay encourages online reviews researchers to look at Big Data with a critical eye and treat online reviews as a sociotechnical "thing" produced within the fabric of sociomaterial life.
- Date
- 22. 1.2023 18:33:53
-
Bergman, O.; Israeli, T.; Whittaker, S.: Factors hindering shared files retrieval (2020)
0.03
0.025804903 = product of:
0.07741471 = sum of:
0.07741471 = product of:
0.11612206 = sum of:
0.08155769 = weight(_text_:retrieval in 5843) [ClassicSimilarity], result of:
0.08155769 = score(doc=5843,freq=20.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.5284309 = fieldWeight in 5843, product of:
4.472136 = tf(freq=20.0), with freq of:
20.0 = termFreq=20.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=5843)
0.03456437 = weight(_text_:22 in 5843) [ClassicSimilarity], result of:
0.03456437 = score(doc=5843,freq=2.0), product of:
0.17867287 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051022716 = queryNorm
0.19345059 = fieldWeight in 5843, 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=5843)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Abstract
- Purpose Personal information management (PIM) is an activity in which people store information items in order to retrieve them later. The purpose of this paper is to test and quantify the effect of factors related to collection size, file properties and workload on file retrieval success and efficiency. Design/methodology/approach In the study, 289 participants retrieved 1,557 of their shared files in a naturalistic setting. The study used specially developed software designed to collect shared files' names and present them as targets for the retrieval task. The dependent variables were retrieval success, retrieval time and misstep/s. Findings Various factors compromise shared files retrieval including: collection size (large number of files), file properties (multiple versions, size of team sharing the file, time since most recent retrieval and folder depth) and workload (daily e-mails sent and received). The authors discuss theoretical reasons for these negative effects and suggest possible ways to overcome them. Originality/value Retrieval is the main reason people manage personal information. It is essential for retrieval to be successful and efficient, as information cannot be used unless it can be re-accessed. Prior PIM research has assumed that factors related to collection size, file properties and workload affect file retrieval. However, this is the first study to systematically quantify the negative effects of these factors. As each of these factors is expected to be exacerbated in the future, this study is a necessary first step toward addressing these problems.
- Date
- 20. 1.2015 18:30:22
-
Kim, J.(im); Kim, J.(enna): Effect of forename string on author name disambiguation (2020)
0.02
0.022696247 = product of:
0.03404437 = sum of:
0.022522911 = weight(_text_:im in 5930) [ClassicSimilarity], result of:
0.022522911 = score(doc=5930,freq=2.0), product of:
0.1442303 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.051022716 = queryNorm
0.15615936 = fieldWeight in 5930, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0390625 = fieldNorm(doc=5930)
0.011521457 = product of:
0.03456437 = sum of:
0.03456437 = weight(_text_:22 in 5930) [ClassicSimilarity], result of:
0.03456437 = score(doc=5930,freq=2.0), product of:
0.17867287 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051022716 = queryNorm
0.19345059 = fieldWeight in 5930, 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=5930)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 11. 7.2020 13:22:58
-
Soshnikov, D.: ROMEO: an ontology-based multi-agent architecture for online information retrieval (2021)
0.02
0.022199143 = product of:
0.066597424 = sum of:
0.066597424 = product of:
0.09989613 = sum of:
0.0415382 = weight(_text_:online in 249) [ClassicSimilarity], result of:
0.0415382 = score(doc=249,freq=2.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.2682499 = fieldWeight in 249, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0625 = fieldNorm(doc=249)
0.058357935 = weight(_text_:retrieval in 249) [ClassicSimilarity], result of:
0.058357935 = score(doc=249,freq=4.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.37811437 = fieldWeight in 249, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=249)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Abstract
- This paper describes an approach to path-finding in the intelligent graphs, with vertices being intelligent agents. A possible implementation of this approach is described, based on logical inference in distributed frame hierarchy. Presented approach can be used for implementing distributed intelligent information systems that include automatic navigation and path generation in hypertext, which can be used, for example in distance education, as well as for organizing intelligent web catalogues with flexible ontology-based information retrieval.
-
Kang, M.: Dual paths to continuous online knowledge sharing : a repetitive behavior perspective (2020)
0.02
0.020581286 = product of:
0.061743855 = sum of:
0.061743855 = product of:
0.09261578 = sum of:
0.05805141 = weight(_text_:online in 5985) [ClassicSimilarity], result of:
0.05805141 = score(doc=5985,freq=10.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.37489069 = fieldWeight in 5985, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0390625 = fieldNorm(doc=5985)
0.03456437 = weight(_text_:22 in 5985) [ClassicSimilarity], result of:
0.03456437 = score(doc=5985,freq=2.0), product of:
0.17867287 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051022716 = queryNorm
0.19345059 = fieldWeight in 5985, 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=5985)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Abstract
- Purpose Continuous knowledge sharing by active users, who are highly active in answering questions, is crucial to the sustenance of social question-and-answer (Q&A) sites. The purpose of this paper is to examine such knowledge sharing considering reason-based elaborate decision and habit-based automated cognitive processes. Design/methodology/approach To verify the research hypotheses, survey data on subjective intentions and web-crawled data on objective behavior are utilized. The sample size is 337 with the response rate of 27.2 percent. Negative binomial and hierarchical linear regressions are used given the skewed distribution of the dependent variable (i.e. the number of answers). Findings Both elaborate decision (linking satisfaction, intentions and continuance behavior) and automated cognitive processes (linking past and continuance behavior) are significant and substitutable. Research limitations/implications By measuring both subjective intentions and objective behavior, it verifies a detailed mechanism linking continuance intentions, past behavior and continuous knowledge sharing. The significant influence of automated cognitive processes implies that online knowledge sharing is habitual for active users. Practical implications Understanding that online knowledge sharing is habitual is imperative to maintaining continuous knowledge sharing by active users. Knowledge sharing trends should be monitored to check if the frequency of sharing decreases. Social Q&A sites should intervene to restore knowledge sharing behavior through personalized incentives. Originality/value This is the first study utilizing both subjective intentions and objective behavior data in the context of online knowledge sharing. It also introduces habit-based automated cognitive processes to this context. This approach extends the current understanding of continuous online knowledge sharing behavior.
- Date
- 20. 1.2015 18:30:22
-
Zakaria, M.S.: Measuring typographical errors in online catalogs of academic libraries using Ballard's list : a case study from Egypt (2023)
0.02
0.019919429 = product of:
0.059758283 = sum of:
0.059758283 = product of:
0.08963742 = sum of:
0.04496643 = weight(_text_:online in 1184) [ClassicSimilarity], result of:
0.04496643 = score(doc=1184,freq=6.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.29038906 = fieldWeight in 1184, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0390625 = fieldNorm(doc=1184)
0.04467099 = weight(_text_:retrieval in 1184) [ClassicSimilarity], result of:
0.04467099 = score(doc=1184,freq=6.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.28943354 = fieldWeight in 1184, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=1184)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Abstract
- Typographical errors in bibliographic records of online library catalogs are a common troublesome phenomenon, spread all over the world. They can affect the retrieval and identification of items in information retrieval systems and thus prevent users from finding the documents they need. The present study was conducted to measure typographical errors in the online catalog of the Egyptian Universities Libraries Consortium (EULC). The investigation depended on Terry Ballard's typographical error terms list. The EULC catalog was searched to identify matched erroneous records. The study found that the total number of erroneous records reached 1686, whereas the mean error rate for each record is 11.24, which is very high. About 396 erroneous records (23.49%) have been retrieved from Section C of Ballard's list (Moderate Probability). The typographical errors found within the abstracts of the study's sample records represented 35.82%. Omissions were the first common type of errors with 54.51%, followed by transpositions at 17.08%. Regarding the analysis of parts of speech, the study found that 63.46% of errors occur in noun terms. The results of the study indicated that typographical errors still pose a serious challenge for information retrieval systems, especially for library systems in the Arab environment. The study proposes some solutions for Egyptian university libraries in order to avoid typographic mistakes in the future.
-
Golub, K.; Ziolkowski, P.M.; Zlodi, G.: Organizing subject access to cultural heritage in Swedish online museums (2022)
0.02
0.019490317 = product of:
0.058470946 = sum of:
0.058470946 = product of:
0.08770642 = sum of:
0.046441127 = weight(_text_:online in 688) [ClassicSimilarity], result of:
0.046441127 = score(doc=688,freq=10.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.29991254 = fieldWeight in 688, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.03125 = fieldNorm(doc=688)
0.041265294 = weight(_text_:retrieval in 688) [ClassicSimilarity], result of:
0.041265294 = score(doc=688,freq=8.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.26736724 = fieldWeight in 688, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.03125 = fieldNorm(doc=688)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Abstract
- Purpose The study aims to paint a representative picture of the current state of search interfaces of Swedish online museum collections, focussing on search functionalities with particular reference to subject searching, as well as the use of controlled vocabularies, with the purpose of identifying which improvements of the search interfaces are needed to ensure high-quality information retrieval for the end user. Design/methodology/approach In the first step, a set of 21 search interface criteria was identified, based on related research and current standards in the domain of cultural heritage knowledge organization. Secondly, a complete set of Swedish museums that provide online access to their collections was identified, comprising nine cross-search services and 91 individual museums' websites. These 100 websites were each evaluated against the 21 criteria, between 1 July and 31 August 2020. Findings Although many standards and guidelines are in place to ensure quality-controlled subject indexing, which in turn support information retrieval of relevant resources (as individual or full search results), the study shows that they are not broadly implemented, resulting in information retrieval failures for the end user. The study also demonstrates a strong need for the implementation of controlled vocabularies in these museums. Originality/value This study is a rare piece of research which examines subject searching in online museums; the 21 search criteria and their use in the analysis of the complete set of online collections of a country represents a considerable and unique contribution to the fields of knowledge organization and information retrieval of cultural heritage. Its particular value lies in showing how the needs of end users, many of which are documented and reflected in international standards and guidelines, should be taken into account in designing search tools for these museums; especially so in subject searching, which is the most complex and yet the most common type of search. Much effort has been invested into digitizing cultural heritage collections, but access to them is hindered by poor search functionality. This study identifies which are the most important aspects to improve.
-
Haimson, O.L.; Carter, A.J.; Corvite, S.; Wheeler, B.; Wang, L.; Liu, T.; Lige, A.: ¬The major life events taxonomy : social readjustment, social media information sharing, and online network separation during times of life transition (2021)
0.02
0.019219361 = product of:
0.057658084 = sum of:
0.057658084 = product of:
0.08648712 = sum of:
0.051922753 = weight(_text_:online in 263) [ClassicSimilarity], result of:
0.051922753 = score(doc=263,freq=8.0), product of:
0.1548489 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.051022716 = queryNorm
0.33531237 = fieldWeight in 263, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0390625 = fieldNorm(doc=263)
0.03456437 = weight(_text_:22 in 263) [ClassicSimilarity], result of:
0.03456437 = score(doc=263,freq=2.0), product of:
0.17867287 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051022716 = queryNorm
0.19345059 = fieldWeight in 263, 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=263)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Abstract
- When people experience major life changes, this often impacts their self-presentation, networks, and online behavior in substantial ways. To effectively study major life transitions and events, we surveyed a large U.S. sample (n = 554) to create the Major Life Events Taxonomy, a list of 121 life events in 12 categories. We then applied this taxonomy to a second large U.S. survey sample (n = 775) to understand on average how much social readjustment each event required, how likely each event was to be shared on social media with different types of audiences, and how much online network separation each involved. We found that social readjustment is positively correlated with sharing on social media, with both broad audiences and close ties as well as in online spaces separate from one's network of known ties. Some life transitions involve high levels of sharing with both separate audiences and broad audiences on social media, providing evidence for what previous research has called social media as social transition machinery. Researchers can use the Major Life Events Taxonomy to examine how people's life transition experiences relate to their behaviors, technology use, and health and well-being outcomes.
- Date
- 10. 6.2021 19:22:47
-
Das, S.; Paik, J.H.: Gender tagging of named entities using retrieval-assisted multi-context aggregation : an unsupervised approach (2023)
0.02
0.018943489 = product of:
0.056830466 = sum of:
0.056830466 = product of:
0.0852457 = sum of:
0.043768454 = weight(_text_:retrieval in 941) [ClassicSimilarity], result of:
0.043768454 = score(doc=941,freq=4.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.2835858 = fieldWeight in 941, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=941)
0.04147724 = weight(_text_:22 in 941) [ClassicSimilarity], result of:
0.04147724 = score(doc=941,freq=2.0), product of:
0.17867287 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051022716 = queryNorm
0.23214069 = fieldWeight in 941, 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=941)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Abstract
- Inferring the gender of named entities present in a text has several practical applications in information sciences. Existing approaches toward name gender identification rely exclusively on using the gender distributions from labeled data. In the absence of such labeled data, these methods fail. In this article, we propose a two-stage model that is able to infer the gender of names present in text without requiring explicit name-gender labels. We use coreference resolution as the backbone for our proposed model. To aid coreference resolution where the existing contextual information does not suffice, we use a retrieval-assisted context aggregation framework. We demonstrate that state-of-the-art name gender inference is possible without supervision. Our proposed method matches or outperforms several supervised approaches and commercially used methods on five English language datasets from different domains.
- Date
- 22. 3.2023 12:00:14
-
DeSilva, J.M.; Traniello, J.F.A.; Claxton, A.G.; Fannin, L.D.: When and why did human brains decrease in size? : a new change-point analysis and insights from brain evolution in ants (2021)
0.02
0.017349467 = product of:
0.026024198 = sum of:
0.019111324 = weight(_text_:im in 405) [ClassicSimilarity], result of:
0.019111324 = score(doc=405,freq=4.0), product of:
0.1442303 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.051022716 = queryNorm
0.13250561 = fieldWeight in 405, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0234375 = fieldNorm(doc=405)
0.0069128736 = product of:
0.02073862 = sum of:
0.02073862 = weight(_text_:22 in 405) [ClassicSimilarity], result of:
0.02073862 = score(doc=405,freq=2.0), product of:
0.17867287 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051022716 = queryNorm
0.116070345 = fieldWeight in 405, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0234375 = fieldNorm(doc=405)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Footnote
- Vgl. auch: Rötzer, F.: Warum schrumpft das Gehirn des Menschen seit ein paar Tausend Jahren? Unter: https://krass-und-konkret.de/wissenschaft-technik/warum-schrumpft-das-gehirn-des-menschen-seit-ein-paar-tausend-jahren/. "... seit einigen tausend Jahren - manche sagen seit 10.000 Jahren -, also nach dem Beginn der Landwirtschaft, der Sesshaftigkeit und der Stadtgründungen sowie der Erfindung der Schrift schrumpfte das menschliche Gehirn überraschenderweise wieder. ... Allgemein wird davon ausgegangen, dass mit den ersten Werkzeugen und vor allem beginnend mit der Erfindung der Schrift kognitive Funktionen, vor allem das Gedächtnis externalisiert wurden, allerdings um den Preis, neue Kapazitäten entwickeln zu müssen, beispielsweise Lesen und Schreiben. Gedächtnis beinhaltet individuelle Erfahrungen, aber auch kollektives Wissen, an dem alle Mitglieder einer Gemeinschaft mitwirken und in das das Wissen sowie die Erfahrungen der Vorfahren eingeschrieben sind. Im digitalen Zeitalter ist die Externalisierung und Entlastung der Gehirne noch sehr viel weitgehender, weil etwa mit KI nicht nur Wissensinhalte, sondern auch kognitive Fähigkeiten wie das Suchen, Sammeln, Analysieren und Auswerten von Informationen zur Entscheidungsfindung externalisiert werden, während die externalisierten Gehirne wie das Internet kollektiv in Echtzeit lernen und sich erweitern. Über Neuimplantate könnten schließlich Menschen direkt an die externalisierten Gehirne angeschlossen werden, aber auch direkt ihre kognitiven Kapazitäten erweitern, indem Prothesen, neue Sensoren oder Maschinen/Roboter auch in der Ferne in den ergänzten Körper der Gehirne aufgenommen werden.
Die Wissenschaftler sehen diese Entwicklungen im Hintergrund, wollen aber über einen Vergleich mit der Hirnentwicklung bei Ameisen erklären, warum heutige Menschen kleinere Gehirne als ihre Vorfahren vor 100.000 Jahren entwickelt haben. Der Rückgang der Gehirngröße könnte, so die Hypothese, "aus der Externalisierung von Wissen und den Vorteilen der Entscheidungsfindung auf Gruppenebene resultieren, was zum Teil auf das Aufkommen sozialer Systeme der verteilten Kognition und der Speicherung und Weitergabe von Informationen zurückzuführen ist"."
- Source
- Frontiers in ecology and evolution, 22 October 2021 [https://www.frontiersin.org/articles/10.3389/fevo.2021.742639/full]
