RSS 1.0Artikel und Monographien
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2004KonferenzveröffentlichungUC Berkeley at CLEF-2003 Russian Language Experiments and Domain-Specific RetrievalAs in the previous years, Berkeley’s group 1 experimented with the domain-specific CLEF collection GIRT as well as with Russian as query and document language. The GIRT collection was substantially extended this year and ...
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2018-09-19ZeitschriftenartikelClimate Vulnerability in Rainfed Farming: Analysis from Indian Watersheds India ranks first among the rainfed agricultural countries in the world. The impact of changing climate threatens rainfed food production as well as the food security of millions of people in the tropics and subtropics. ...
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2003KonferenzveröffentlichungUsing Thesauri in Cross-Language Retrieval of German and French Indexed Collections For CLEF 2002, Berkeley’s group one experimented with Russian, French and English as query languages, and investigated thesaurus-aided retrieval for the special CLEF collections GIRT and Amaryllis. Two techniques were used ...
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2010KonferenzveröffentlichungHeterogenitätsbehandlung und Terminology Mapping durch Crosskonkordanzen eine FallstudieThe German Federal Ministry for Education and Research (BMBF) funded a project until the end of 2007 with the objective of organizing the creation and management of crossconcordances between controlled vocabularies ...
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2018-08-14ZeitschriftenartikelArable Land Tenancy and Soil Quality in Germany: Contesting Theory with Empirics Soils are under increasing utilization pressure, and soil governance is an important element to maintain soil functions and prevent the degradation of soil quality. However, scientific studies about soil governance are ...
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2009Teil eines BuchesMehrsprachigkeit in Informationssystemen Herausforderungen und LösungsansätzeDie Bedeutung der Mehrsprachigkeit nimmt im Kontext von Informationssystemen deutlich zu. An mehreren Stellen innerhalb des informationellen Prozesses tritt dieses Phänomen auf. Die semantische Heterogenität zwischen den ...
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2016-12-27KonferenzveröffentlichungLarge-Scale Log Analysis of Digital Reading In this paper, we address daily reading practices of the general public in Russia analyzing 10 months of log data from the commercial ebook site Bookmate. We study different reading characteristics with ebooks, i.e. the ...
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2018-11-27ZeitschriftenartikelAssessment and Governance of Sustainable Soil Management The globally increasing demand for food, fiber, and bio-based products interferes with the ability of arable soils to perform their multiple functions and support sustainable development. Sustainable soil management under ...
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2014-08-11KonferenzveröffentlichungHow One Word Can Make all the Difference Using Subject Metadata for Automatic Query Expansion and ReformulationQuery enhancement with domain-specific metadata (thesaurus terms) is analyzed for monolingual and bilingual retrieval on the GIRT social science collection. We describe our technique of Entry Vocabulary Modules, which ...
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2016-07-25KonferenzveröffentlichungHood or Hypertext A Comparison of Offline and Online Book Search SessionsPeople searching for books make use of various sources and systems. While some users prefer online systems, others tend to visit bookstores in their neighborhood. This study compares book search sessions from the iSBS track ...
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2015-05-08KonferenzveröffentlichungThis is it! Selection and Preferences for Books In this paper, we describe our participation in and the analysis of the interactive Social Book Search tasks as part of the Social Book Search Lab at CLEF 2015. In total, 192 participants from seven different institutions ...
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2011KonferenzveröffentlichungInterface Language, User Language and Success Rates in The European Library In this paper, TEL 2010 action logs are analyzed with a particular focus on the impact of language (user native language and interface language) on the success of a search session. Particular user actions are defined as ...
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2010KonferenzveröffentlichungAmbiguity of Queries and the Challenges for Query Language Detection In this paper, a sample set of 510 simple searches from the TEL action log 2009 is analyzed for query content and query language. More than half of the queries are for named entities, which has consequences for query ...
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2016-10-02KonferenzveröffentlichungDigital Reconstruction in Historical Research and its Implications for Virtual Research Environments This articles deals with (digital) reconstruction in historical research and reflects on the use of digital methods within the research cycle. For historians, reconstructions of varying degree, detail and focus are an ...
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2001KonferenzveröffentlichungDomain-Based Indexes Indexing for Communities of UsersLa formation d'un vocabulaire évolue à la foi au sein d'une communauté et d'un domaine discursif. Cependant, les bases de données bibliographiques ont souvent un seul index créé pour la base entière, et ceci bien qu'elles ...
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2018-08-22ZeitschriftenartikelWeak General but No Specific Habituation in Anticipating Stimuli of Presumed Negative and Positive Valence by Weaned Piglets Positive and negative stimuli have asymmetric fitness consequences. Whereas, a missed opportunity may be compensated, an unattended threat can be fatal. This is why it has been hypothesised that habituation to positive ...
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2018-07-17ZeitschriftenartikelValence and Intensity of Video Stimuli of Dogs and Conspecifics in Sheep: Approach-Avoidance, Operant Response, and Attention Stimuli are often presumed to be either negative or positive. However, animals’ judgement of their negativity or positivity cannot generally be assumed. A possibility to assess emotional states in animals elicited by stimuli ...
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2018-07-09ZeitschriftenartikelToxicity Assay for Citrinin, Zearalenone and Zearalenone-14-Sulfate Using the Nematode Caenorhabditis elegans as Model Organism To keep pace with the rising number of detected mycotoxins, there is a growing need for fast and reliable toxicity tests to assess potential threats to food safety. Toxicity tests with the bacterial-feeding nematode ...
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2018-11-27ZeitschriftenartikelDoes Intraindividual Variability of Personality States Improve Perspective Taking? An Ecological Approach Integrating Personality and Social Cognition Research integrating cognitive abilities and personality has focused on the role of personality traits. We propose a theory on the role of intraindividual variability of personality states (hereafter state variability) on ...
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2018-07-02ZeitschriftenartikelEffect of the Strawberry Genotype, Cultivation and Processing on the Fra a 1 Allergen Content Birch pollen allergic patients show cross-reactivity to vegetables and fruits, including strawberries (Fragaria × ananassa). The objective of this study was to quantify the level of the Fra a 1 protein, a Bet v 1-homologous ...