-
White, R.W.: Interactions with search systems (2016)
0.00
0.002946417 = product of:
0.020624919 = sum of:
0.020624919 = product of:
0.051562294 = sum of:
0.031712912 = weight(_text_:retrieval in 3612) [ClassicSimilarity], result of:
0.031712912 = score(doc=3612,freq=6.0), product of:
0.109568894 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.03622214 = queryNorm
0.28943354 = fieldWeight in 3612, 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=3612)
0.01984938 = weight(_text_:system in 3612) [ClassicSimilarity], result of:
0.01984938 = score(doc=3612,freq=2.0), product of:
0.11408355 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03622214 = queryNorm
0.17398985 = fieldWeight in 3612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.0390625 = fieldNorm(doc=3612)
0.4 = coord(2/5)
0.14285715 = coord(1/7)
- Abstract
- Information seeking is a fundamental human activity. In the modern world, it is frequently conducted through interactions with search systems. The retrieval and comprehension of information returned by these systems is a key part of decision making and action in a broad range of settings. Advances in data availability coupled with new interaction paradigms, and mobile and cloud computing capabilities, have created a broad range of new opportunities for information access and use. In this comprehensive book for professionals, researchers, and students involved in search system design and evaluation, search expert Ryen White discusses how search systems can capitalize on new capabilities and how next-generation systems must support higher order search activities such as task completion, learning, and decision making. He outlines the implications of these changes for the evolution of search evaluation, as well as challenges that extend beyond search systems in areas such as privacy and societal benefit.
- RSWK
- Information Retrieval
- Subject
- Information Retrieval
-
Gödert, W.; Lepsky, K.; Nagelschmidt, M.: Informationserschließung und Automatisches Indexieren : ein Lehr- und Arbeitsbuch (2011)
0.00
0.0010462549 = product of:
0.007323784 = sum of:
0.007323784 = product of:
0.03661892 = sum of:
0.03661892 = weight(_text_:retrieval in 2550) [ClassicSimilarity], result of:
0.03661892 = score(doc=2550,freq=8.0), product of:
0.109568894 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.03622214 = queryNorm
0.33420905 = fieldWeight in 2550, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=2550)
0.2 = coord(1/5)
0.14285715 = coord(1/7)
- LCSH
- Information storage and retrieval systems
- RSWK
- Information Retrieval
- Subject
- Information storage and retrieval systems
Information Retrieval
-
Looking for information : a survey on research on information seeking, needs, and behavior (2016)
0.00
9.0608327E-4 = product of:
0.0063425824 = sum of:
0.0063425824 = product of:
0.031712912 = sum of:
0.031712912 = weight(_text_:retrieval in 3803) [ClassicSimilarity], result of:
0.031712912 = score(doc=3803,freq=6.0), product of:
0.109568894 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.03622214 = queryNorm
0.28943354 = fieldWeight in 3803, 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=3803)
0.2 = coord(1/5)
0.14285715 = coord(1/7)
- RSWK
- Information Retrieval
- Subject
- Information Retrieval
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
