Context-driven semantic multimedia search

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Formal Metadata

Context-driven semantic multimedia search
Title of Series
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Sack, Harald
CC Attribution - NonCommercial 3.0 Germany:
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Technische Informationsbibliothek (TIB)
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Leibniz Universität Hannover (LUH)
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Content Metadata

Subject Area
Video and multimedia data have become the predominant information on the World Wide Web. To cope with the ever growing amount of multimedia data on the web search engines have to open up the media content for search and retrieval. Automated multimedia analysis technologies such as, e.g. automated speech recognition, video OCR, or visual concept detection help to open up large scale multimedia repositories although the achieved analysis results often are error prone and unreliable. Semantic analysis considers the multiple (mostly text-based) metadata streams from automated analysis and constructs a semantic context to enable understanding the media content. Thus, semantic analysis enables the improvement of metadata reliability by evaluating the plausibility of the semantic assumptions. In addition, semantically annotated multimedia data enables semantic and exploratory search to open up new ways of accessing multimedia repositories.
Uniform resource name Multimedia
Context awareness Summation Uniform resource locator Uniform resource name Multimedia Metadata Least squares Physical law Mathematical analysis Open set World Wide Web Consortium
Context awareness Metropolitan area network Freeware Link (knot theory) State diagram Venn diagram Geometry Mountain pass Home page Axiom Emulation Maxima and minima Internet forum Inclusion map Summation Tablet computer Uniform resource name Moving average FAQ Addressing mode Game theory Wide area network Chi-squared distribution
Metropolitan area network Robot MKS system of units Sic Moment (mathematics) Computer cluster MIDI Multimedia Addressing mode Simulated annealing Quantum state 19 (number)
Email Meta element Conic section Division (mathematics) Content (media) Variance Number theory Lipschitz continuity Content delivery network Data type Context awareness Link (knot theory) Venn diagram Flash memory Tape drive Metadata Least squares Maxima and minima Mathematics Content (media) Hypermedia Lie group Uniform resource name Multimedia Router (computing)
Metropolitan area network Digital filter Algebra Set (mathematics) International Date Line Formal language Self-organization
Digital filter Adventure game Group action Formal language Self-organization Maxima and minima
Hypermedia Digitizing Sine Multimedia Metadata Analogy
Pi Computer-generated imagery Visual system Automation Flag
Content (media) Hypermedia Subject indexing Element (mathematics)
Metropolitan area network Context awareness Database normalization Optical character recognition Optical character recognition Scripting language Software Workstation Formal verification Color management
Optical character recognition Context awareness Optical character recognition Visual system Formal verification Letterpress printing
Frame problem Histogram Machine learning Context awareness Data dictionary Trail Set (mathematics) Computer-generated imagery Video tracking Visual system Local Group Word Frequency Vector space System identification
Context awareness Freeware Hypermedia Natural number Metadata Strukturierte Daten Energy level Mathematical analysis Abstraction Formal language
Polygon String (computer science)
System identification
Sign (mathematics) Game theory Maxima and minima
Context awareness Metropolitan area network Spacetime Temporal logic Dimensional analysis Mathematical analysis Semantics (computer science) Social class Lattice (order) Multimedia Energy level Quantum Gamma function MiniDisc Data structure
Metropolitan area network Context awareness Pattern recognition Rule of inference Link (knot theory) Decision theory Graph (mathematics) Constraint (mathematics) Mathematical analysis Hidden Markov model Discrete element method Physical law Statistics Process (computing)
Metropolitan area network Pattern recognition Personal identification number Graph (mathematics) Texture mapping Least squares Metadata Exponential function Mathematical analysis Emulation Storage area network Simulated annealing Maxima and minima Number Oval Uniform resource name Multimedia Process (computing) Conditional-access module
Query language MUD WebDAV Perturbation theory Infinity Storage area network Emulation Summation Pointer (computer programming) Radio-frequency identification Physical law Mutual information Arc (geometry) Metropolitan area network Rule of inference Raw image format Magneto-optical drive Interior (topology) Ripping Formal language Maxima and minima String (computer science) Uniform resource name Natural number Decimal Convex hull Units of measurement Simulation Dilution (equation) Wide area network Extension (kinesiology)
Digital filter Number Physical law Permian 5 (number) Abelian category Uniform space Directed graph Data type
Maximum length sequence Finite element method MIDI Abelian category Data type
Metropolitan area network Slide rule String (computer science) Least squares Twitter


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