標(biāo)題: Titlebook: Automated Metadata in Multimedia Information Systems; Michael G. Christel Book 2009 Springer Nature Switzerland AG 2009 [打印本頁] 作者: cerebellum 時間: 2025-3-21 19:52
書目名稱Automated Metadata in Multimedia Information Systems影響因子(影響力)
書目名稱Automated Metadata in Multimedia Information Systems影響因子(影響力)學(xué)科排名
書目名稱Automated Metadata in Multimedia Information Systems網(wǎng)絡(luò)公開度
書目名稱Automated Metadata in Multimedia Information Systems網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Automated Metadata in Multimedia Information Systems被引頻次
書目名稱Automated Metadata in Multimedia Information Systems被引頻次學(xué)科排名
書目名稱Automated Metadata in Multimedia Information Systems年度引用
書目名稱Automated Metadata in Multimedia Information Systems年度引用學(xué)科排名
書目名稱Automated Metadata in Multimedia Information Systems讀者反饋
書目名稱Automated Metadata in Multimedia Information Systems讀者反饋學(xué)科排名
作者: 尖叫 時間: 2025-3-21 22:22
Automated Metadata in Multimedia Information Systems978-3-031-02258-6Series ISSN 1947-945X Series E-ISSN 1947-9468 作者: 女歌星 時間: 2025-3-22 02:14
Angela Wroblewski,Udo Kelle,Florian Reithy discusses the broad range of metadata possibilities [13]. It can be free-form text or in structured form making use of controlled vocabularies. Metadata can describe the multimedia resource as a whole, or can describe a portion of it, e.g., a particular frame from within a video sequence. Metadata can serve a variety of purposes [13]:作者: savage 時間: 2025-3-22 07:10
Survey of Automatic Metadata Creation Methods,y discusses the broad range of metadata possibilities [13]. It can be free-form text or in structured form making use of controlled vocabularies. Metadata can describe the multimedia resource as a whole, or can describe a portion of it, e.g., a particular frame from within a video sequence. Metadata can serve a variety of purposes [13]:作者: NEEDY 時間: 2025-3-22 10:14 作者: 神圣將軍 時間: 2025-3-22 13:49
Angela Wroblewski,Udo Kelle,Florian ReithThis lecture began with definitions and then an overview of automated descriptive metadata techniques. User involvement can improve the metadata through:作者: accessory 時間: 2025-3-22 19:27
,Evolution of Multimedia Information Systems: 1990–2008,This lecture discusses the role of automatically produced descriptors for multimedia source material, based on more than 14 years of work by the author with the Informedia research group at Carnegie Mellon University (www.informedia.cs.cmu.edu). This opening section defines terms in setting the scope for the lecture.作者: QUAIL 時間: 2025-3-23 00:11
Conclusions,This lecture began with definitions and then an overview of automated descriptive metadata techniques. User involvement can improve the metadata through:作者: 推延 時間: 2025-3-23 03:08
Synthesis Lectures on Information Concepts, Retrieval, and Serviceshttp://image.papertrans.cn/b/image/166305.jpg作者: 用不完 時間: 2025-3-23 08:38 作者: 賞錢 時間: 2025-3-23 10:32 作者: considerable 時間: 2025-3-23 16:04
Irene Pimminger,Angela Wroblewskicument surrogate” is used to label information that serves as the representation for the full document, such as a title, abstract, table of contents, set of keywords, or combinations of these descriptors. For a multimedia document with audio and/or video and a temporal dimension, a multimedia surrog作者: faculty 時間: 2025-3-23 20:35
Einleitung: Gleichstellung messbar machen,ability, of those surrogates and search capabilities against the metadata: do they matter, and are they any good? Usability is defined in an international standard (ISO 9241) as the extent to which a computer system or product enables users to achieve specified goals in a given context of use effici作者: esoteric 時間: 2025-3-24 00:07 作者: 諂媚于人 時間: 2025-3-24 04:51 作者: Encoding 時間: 2025-3-24 07:37 作者: nephritis 時間: 2025-3-24 11:21
End-User Utility for Metadata and Surrogates: Effectiveness, Efficiency, and Satisfaction,ability, of those surrogates and search capabilities against the metadata: do they matter, and are they any good? Usability is defined in an international standard (ISO 9241) as the extent to which a computer system or product enables users to achieve specified goals in a given context of use effici作者: Fretful 時間: 2025-3-24 15:52 作者: 自制 時間: 2025-3-24 22:00
Book 2009n context, and leaving precision-recall tradeoffs under user control. Interfaces building from automatically generated metadata are presented, illustrating the use of video surrogates in multimedia information systems. Traditional information retrieval evaluation is discussed through the annual Nati作者: Medley 時間: 2025-3-25 01:13
1947-945X d, illustrating the use of video surrogates in multimedia information systems. Traditional information retrieval evaluation is discussed through the annual Nati978-3-031-01130-6978-3-031-02258-6Series ISSN 1947-945X Series E-ISSN 1947-9468 作者: exercise 時間: 2025-3-25 06:42
Einleitung: Gleichstellung messbar machen, may be correlated, e.g., a surrogate that is very satisfying may motivate its user to greater performance and hence higher effectiveness, whereas conversely an unsatisfying interface may produce extremely slow activity leading to poor efficiency. These three usability aspects are discussed elsewher作者: 善變 時間: 2025-3-25 10:48 作者: Communicate 時間: 2025-3-25 14:35 作者: GROG 時間: 2025-3-25 17:17
1947-945X multimedia (combinations of text, image, audio, and video) resources on the Internet and in digital repositories. A suite of computer technologies delivering speech, image, and natural language understanding can automatically derive descriptive metadata for such resources. Difficulties for end user作者: BOLUS 時間: 2025-3-25 23:10
Irene Pimminger,Angela Wroblewskiset of keywords, or combinations of these descriptors. For a multimedia document with audio and/or video and a temporal dimension, a multimedia surrogate labels the set of text, image, audio, and/or video that can serve as a condensed representation for the full multimedia document.作者: 金絲雀 時間: 2025-3-26 02:12 作者: 填料 時間: 2025-3-26 08:03 作者: RADE 時間: 2025-3-26 09:38
Refinement of Automatic Metadata,ugh active learning may lead to a better “road” detector [70]. This form of relevance feedback works if the user’s additional positive and negative examples help to reduce one or both of false positives (mislabeling a nonroad shot as road) and false negatives (incorrectly labeling a road shot as not road).作者: deactivate 時間: 2025-3-26 14:17
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