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Hits 21 – 40 of 83

21
What Kind of #Communication is Twitter? A Psycholinguistic Perspective on Communication in Twitter for the Purpose of Emergency Coordination
In: John M. Flach (2015)
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22
ezDI's Semantics-Enhanced Linguistic, NLP, and ML Approach for Health Informatics
In: Kno.e.sis Publications (2015)
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23
iExplore: Interactive Browsing and Exploring Biomedical Knowledge
In: Amit P. Sheth (2014)
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24
FACES: Diversity-Aware Entity Summarization using Incremental Hierarchical Conceptual Clustering
In: Amit P. Sheth (2014)
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25
A Graph-Based Recovery and Decomposition of Swanson’s Hypothesis using Semantic Predications
In: Krishnaprasad Thirunarayan (2014)
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26
Show Me What You Mean! Exploiting Domain Semantics in Ontology Visualization
In: Amit P. Sheth (2014)
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27
Semantics-Based Information Brokering
In: Amit P. Sheth (2014)
Abstract: The rapid advances in computer and communication technologies, and their merger, is leading to a global information market place. It will consist of federations of very large number of information systems that will cooperate to varying extents to support the users' information needs. We discuss an approach to information brokering in the above environment. We discuss two of its tasks: information resource discovery, which identifies relevant information sources for a given query, and query processing, which involves the generation of appropriate mapping from relevant but structurally heterogeneous objects. Query processing consists of information focusing and information correlation. Our approach is based on: semantic proximity, which represents semantic similarities based on the context of comparison, and schema correspondences which are used to represent structural mappings and are associated with the context. The context of comparison of the two objects is the primary vehicle to represent the semantics for determining semantic proximity. Specifically, we use a partial context representation to capture the semantics in terms of the assumptions in the intended use of the objects and the intended meaning of the user query. Information focusing is supported by subsequent context comparison. The same mechanism can be used to support information resource discovery. Context comparison leads to changes in schema correspondences that are used to support information correlation.
Keyword: Abstraction and Mapping; Bioinformatics; Communication; Communication Technology and New Media; Computer Science and Engineering; Computer Sciences; Context of Comparison; Data Conflicts; Data Precision Conflicts; Data Representation Conflicts; Data Scaling Conflicts; Databases and Information Systems; Domain-Specific Ontologies; Fuzzy Strength; Life Sciences; Missing Data Item Conflicts; OS and Networks; Physical Sciences and Mathematics; Schema Conflicts; Schema Correspondences; Schematic Discrepancy; Science and Technology Studies; Semantic Incompatibility; Semantic Proximity; Semantic Relationship; Semantic Relevance; Semantic Resemblance; Semantic Similarity; Social and Behavioral Sciences; Uncertainty Modeling
URL: https://works.bepress.com/amit_sheth/250
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28
Semantics for the Semantic Web: The Implicit, the Formal and the Powerful
In: Amit P. Sheth (2014)
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29
Context-Driven Automatic Subgraph Creation for Literature-Based Discovery
In: Amit P. Sheth (2014)
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30
SWETO: Large-Scale Semantic Web Test-bed
In: Amit P. Sheth (2014)
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31
Identifying Seekers and Suppliers in Social Media Communities to Support Crisis Coordination
In: Amit P. Sheth (2014)
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32
Updating Relational Views Using Knowledge at View Definition and View Update Time
In: Amit P. Sheth (2014)
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33
Semantic Visualization: Interfaces for Exploring and Exploiting Ontology, Knowledgebase, Heterogeneous Content and Complex Relationships
In: Amit P. Sheth (2014)
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34
What Kind of #Conversation is Twitter? Mining #Psycholinguistic Cues for Emergency Coordination
In: Amit P. Sheth (2014)
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35
FACES: Diversity-Aware Entity Summarization using Incremental Hierarchical Conceptual Clustering
In: Krishnaprasad Thirunarayan (2014)
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36
Identifying Seekers and Suppliers in Social Media Communities to Support Crisis Coordination
In: Kno.e.sis Publications (2014)
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37
ρ-Queries: Enabling Querying for Semantic Associations on the Semantic Web
In: Amit P. Sheth (2014)
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38
Online Information Searching for Cardiovascular Diseases: An Analysis of Mayo Clinic Search Query Logs
In: Kno.e.sis Publications (2014)
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39
Comparative Analysis of Online Health Queries Originating from Personal Computers and Smart Devices on a Consumer Health Information Portal
In: Amit P. Sheth (2014)
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40
Visualization of Events in a Spatially and Multimedia Enriched Virtual Environment
In: Amit P. Sheth (2014)
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