-
Roy, R.S.; Agarwal, S.; Ganguly, N.; Choudhury, M.: Syntactic complexity of Web search queries through the lenses of language models, networks and users (2016)
0.00
0.0036997558 = product of:
0.022198534 = sum of:
0.022198534 = weight(_text_:u in 3188) [ClassicSimilarity], result of:
0.022198534 = score(doc=3188,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.1808892 = fieldWeight in 3188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=3188)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Järvelin, A.; Keskustalo, H.; Sormunen, E.; Saastamoinen, M.; Kettunen, K.: Information retrieval from historical newspaper collections in highly inflectional languages : a query expansion approach (2016)
0.00
0.0036997558 = product of:
0.022198534 = sum of:
0.022198534 = weight(_text_:u in 3223) [ClassicSimilarity], result of:
0.022198534 = score(doc=3223,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.1808892 = fieldWeight in 3223, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=3223)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Cao, N.; Sun, J.; Lin, Y.-R.; Gotz, D.; Liu, S.; Qu, H.: FacetAtlas : Multifaceted visualization for rich text corpora (2010)
0.00
0.0036997558 = product of:
0.022198534 = sum of:
0.022198534 = weight(_text_:u in 3366) [ClassicSimilarity], result of:
0.022198534 = score(doc=3366,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.1808892 = fieldWeight in 3366, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=3366)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Horch, A.; Kett, H.; Weisbecker, A.: Semantische Suchsysteme für das Internet : Architekturen und Komponenten semantischer Suchmaschinen (2013)
0.00
0.0036997558 = product of:
0.022198534 = sum of:
0.022198534 = weight(_text_:u in 4063) [ClassicSimilarity], result of:
0.022198534 = score(doc=4063,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.1808892 = fieldWeight in 4063, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=4063)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Ferreira, R.S.; Graça Pimentel, M. de; Cristo, M.: ¬A wikification prediction model based on the combination of latent, dyadic, and monadic features (2018)
0.00
0.0036997558 = product of:
0.022198534 = sum of:
0.022198534 = weight(_text_:u in 4119) [ClassicSimilarity], result of:
0.022198534 = score(doc=4119,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.1808892 = fieldWeight in 4119, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=4119)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Kasprzik, A.; Kett, J.: Vorschläge für eine Weiterentwicklung der Sacherschließung und Schritte zur fortgesetzten strukturellen Aufwertung der GND (2018)
0.00
0.0036997558 = product of:
0.022198534 = sum of:
0.022198534 = weight(_text_:u in 4599) [ClassicSimilarity], result of:
0.022198534 = score(doc=4599,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.1808892 = fieldWeight in 4599, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=4599)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Qu, R.; Fang, Y.; Bai, W.; Jiang, Y.: Computing semantic similarity based on novel models of semantic representation using Wikipedia (2018)
0.00
0.0036997558 = product of:
0.022198534 = sum of:
0.022198534 = weight(_text_:u in 5052) [ClassicSimilarity], result of:
0.022198534 = score(doc=5052,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.1808892 = fieldWeight in 5052, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=5052)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Fernández-Reyes, F.C.; Hermosillo-Valadez, J.; Montes-y-Gómez, M.: ¬A prospect-guided global query expansion strategy using word embeddings (2018)
0.00
0.0036997558 = product of:
0.022198534 = sum of:
0.022198534 = weight(_text_:u in 5090) [ClassicSimilarity], result of:
0.022198534 = score(doc=5090,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.1808892 = fieldWeight in 5090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=5090)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Brambilla, M.; Ceri, S.: Designing exploratory search applications upon Web data sources (2012)
0.00
0.0029598044 = product of:
0.017758826 = sum of:
0.017758826 = weight(_text_:u in 428) [ClassicSimilarity], result of:
0.017758826 = score(doc=428,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.14471136 = fieldWeight in 428, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=428)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Koopman, B.; Zuccon, G.; Bruza, P.; Sitbon, L.; Lawley, M.: Information retrieval as semantic inference : a graph Inference model applied to medical search (2016)
0.00
0.0029598044 = product of:
0.017758826 = sum of:
0.017758826 = weight(_text_:u in 3260) [ClassicSimilarity], result of:
0.017758826 = score(doc=3260,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.14471136 = fieldWeight in 3260, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=3260)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Hazrina, S.; Sharef, N.M.; Ibrahim, H.; Murad, M.A.A.; Noah, S.A.M.: Review on the advancements of disambiguation in semantic question answering system (2017)
0.00
0.0029598044 = product of:
0.017758826 = sum of:
0.017758826 = weight(_text_:u in 3292) [ClassicSimilarity], result of:
0.017758826 = score(doc=3292,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.14471136 = fieldWeight in 3292, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=3292)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Layfield, C.; Azzopardi, J,; Staff, C.: Experiments with document retrieval from small text collections using Latent Semantic Analysis or term similarity with query coordination and automatic relevance feedback (2017)
0.00
0.0029598044 = product of:
0.017758826 = sum of:
0.017758826 = weight(_text_:u in 3478) [ClassicSimilarity], result of:
0.017758826 = score(doc=3478,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.14471136 = fieldWeight in 3478, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=3478)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Hu, K.; Luo, Q.; Qi, K.; Yang, S.; Mao, J.; Fu, X.; Zheng, J.; Wu, H.; Guo, Y.; Zhu, Q.: Understanding the topic evolution of scientific literatures like an evolving city : using Google Word2Vec model and spatial autocorrelation analysis (2019)
0.00
0.0029598044 = product of:
0.017758826 = sum of:
0.017758826 = weight(_text_:u in 5102) [ClassicSimilarity], result of:
0.017758826 = score(doc=5102,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.14471136 = fieldWeight in 5102, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=5102)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Sebastian, Y.: Literature-based discovery by learning heterogeneous bibliographic information networks (2017)
0.00
0.0029598044 = product of:
0.017758826 = sum of:
0.017758826 = weight(_text_:u in 535) [ClassicSimilarity], result of:
0.017758826 = score(doc=535,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.14471136 = fieldWeight in 535, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=535)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Mandalka, M.: Open semantic search zum unabhängigen und datenschutzfreundlichen Erschliessen von Dokumenten (2015)
0.00
0.0022198535 = product of:
0.01331912 = sum of:
0.01331912 = weight(_text_:u in 2133) [ClassicSimilarity], result of:
0.01331912 = score(doc=2133,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.10853352 = fieldWeight in 2133, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0234375 = fieldNorm(doc=2133)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Hannech, A.: Système de recherche d'information étendue basé sur une projection multi-espaces (2018)
0.00
0.0014799022 = product of:
0.008879413 = sum of:
0.008879413 = weight(_text_:u in 4472) [ClassicSimilarity], result of:
0.008879413 = score(doc=4472,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.07235568 = fieldWeight in 4472, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.015625 = fieldNorm(doc=4472)
0.16666667 = coord(1/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
