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Automatic Keyword Extraction
48,99 € *
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Automatic Keyword Extraction ab 48.99 € als Taschenbuch: Combining Machine Learning and Natural LanguageProcessing. Aus dem Bereich: Bücher, English, International, Gebundene Ausgaben,

Anbieter: hugendubel
Stand: 25.02.2020
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RESP CORE V2 - ReSpeaker Core V2.0, RK3229, Lin...
99,60 € *
zzgl. 5,95 € Versand

Der ReSpeaker Core v2.0 ist für Sprachschnittstellenanwendungen konzipiert und basiert auf dem Rockchip RK3229, einem Quad-Core ARM Cortex A7 mit bis zu 1,5 GHz und 1 GB RAM. Das Board verfügt über ein sechs Mikrofon-Array mit Sprachalgorithmen wie DoA (Direction of Arrival), BF (Beam-Forming), AEC (Acoustic Echo Cancellation), etc.ReSpeaker Core v2.0 verwendet ein GNU/Linux-Betriebssystem und profitiert zudem von einer leistungsstarken und aktiven Community, die die Nutzung vorhandener Software und Tools für Entwicklungen und Tests bereitstellt und somit eine schnelle Produktentwicklung ermöglicht.• Debian-basiertes Linux-System• SDK für Sprachalgorithmen mit vollständigen Dokumenten• C++ SDK und Python Wrapper• Sprachalgorithmen und -funktionen• Keyword Spotting (Aufwachen)• BF (Beamforming)• DoA (Richtung der Ankunft)• NS (Rauschunterdrückung)• AEC (Acoustic Echo Cancellation) und AGC (Automatic Gain Control)• All-in-One-Lösung mit High Performance SoC• 8-Kanal-ADC für 6 Mikrofon-Arrays und 2 Loopbacks (Hardware Loopback)Anwendungen• intelligenter Lautsprecher• intelligentes Sprachassistenzsystem• Sprachaufzeichnungsgerät• Sprachkonferenzsystem• Meeting-Kommunikationsausrüstung• Sprachinteraktiver Roboter• Auto-Sprachassistent• andere Szenarien mit Sprachschnittstellen Weitere Informationen zum Board sowie Datenblätter, Anleitungen, Downloads finden Sie unter http://wiki.seeedstudio.com/ReSpeaker_Core_v2.0/

Anbieter: reichelt elektronik
Stand: 25.02.2020
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Automatic Keyword Extraction
58,99 € *
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Automatic Keyword Extraction ab 58.99 EURO Combining Machine Learning and Natural LanguageProcessing

Anbieter: ebook.de
Stand: 25.02.2020
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Automatic Keyword Extraction
49,00 € *
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In order to make further progress in the field of automatic text retrieval, approaches extending current standard full text indexing methods need to be investigated. This book advocates keyword indexing as one such feasible approach. More specifically it discusses the development of an algorithm for automatic keyword extraction and presents a number of experiments in which the performance of the algorithm is incrementally improved. Automatickey word extraction is the task of automatically selecting a small set of terms describing the content of a single document. That a keyword is extracted means that it is present verbatim in the document to which it is assigned. The approach taken is that of supervised machine learning, that is, prediction models are constructed from documents with known keywords. The work presented is linguistically oriented in the sense that the output fromnatural language processing tools is a considerable factor both forthe pre-processing of the data, as well as for the performance of the prediction models. This is a book for anybody in the field of language technology who is interested in the applicable but challenging area of automatic keyword indexing.

Anbieter: Dodax
Stand: 25.02.2020
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Q-Go
45,00 € *
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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Q-go is a privately owned international company that specializes in semantic search SaaS, based on Natural Language Processing technology. The technology provides relevant answers to users in response to queries on a company''s internet website or corporate intranet, formulated in natural sentences or keyword input alike. It integrates automatic statistical reporting of user query behavior for businesses that want to monitor what kinds of questions their customers are asking. This is in order to adjust content to provide the appropriate information for customers and to reduce the load on traditional customer service ports of call, such as call centers and answers by email. Q-go was founded in 1999. Its head office is based in Amsterdam, with further offices in Barcelona, Madrid, Bonn, Zurich and New York. It also has partnership presence in other countries.

Anbieter: Dodax
Stand: 25.02.2020
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Genres on the Web
149,79 € *
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The volume "Genres on the Web" has been designed for a wide audience, from the expert to the novice. It is a required book for scholars, researchers and students who want to become acquainted with the latest theoretical, empirical and computational advances in the expanding field of web genre research. The study of web genre is an overarching and interdisciplinary novel area of research that spans from corpus linguistics, computational linguistics, NLP, and text-technology, to web mining, webometrics, social network analysis and information studies. This book gives readers a thorough grounding in the latest research on web genres and emerging document types.The book covers a wide range of web-genre focused subjects, such as:- The identification of the sources of web genres- Automatic web genre identification- The presentation of structure-oriented models- Empirical case studiesOne of the driving forces behind genre research is the idea of a genre-sensitive information system, which incorporates genre cues complementing the current keyword-based search and retrieval applications.

Anbieter: Dodax
Stand: 25.02.2020
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Automatic Keyword Extraction
101,00 CHF *
ggf. zzgl. Versand

In order to make further progress in the field of automatic text retrieval, approaches extending current standard full text indexing methods need to be investigated. This book advocates keyword indexing as one such feasible approach. More specifically it discusses the development of an algorithm for automatic keyword extraction and presents a number of experiments in which the performance of the algorithm is incrementally improved. Automatic keyword extraction is the task of automatically selecting a small set of terms describing the content of a single document. That a keyword is extracted means that it is present verbatim in the document to which it is assigned. The approach taken is that of supervised machine learning, that is, prediction models are constructed from documents with known keywords. The work presented is linguistically oriented in the sense that the output from natural language processing tools is a considerable factor both for the pre-processing of the data, as well as for the performance of the prediction models. This is a book for anybody in the field of language technology who is interested in the applicable but challenging area of automatic keyword indexing.

Anbieter: Orell Fuessli CH
Stand: 25.02.2020
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Genres on the Web
206,90 CHF *
ggf. zzgl. Versand

The volume 'Genres on the Web' has been designed for a wide audience, from the expert to the novice. It is a required book for scholars, researchers and students who want to become acquainted with the latest theoretical, empirical and computational advances in the expanding field of web genre research. The study of web genre is an overarching and interdisciplinary novel area of research that spans from corpus linguistics, computational linguistics, NLP, and text-technology, to web mining, webometrics, social network analysis and information studies. This book gives readers a thorough grounding in the latest research on web genres and emerging document types. The book covers a wide range of web-genre focused subjects, such as: . The identification of the sources of web genres . Automatic web genre identification . The presentation of structure-oriented models . Empirical case studies One of the driving forces behind genre research is the idea of a genre-sensitive information system, which incorporates genre cues complementing the current keyword-based search and retrieval applications.

Anbieter: Orell Fuessli CH
Stand: 25.02.2020
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Terrorism Informatics
212,90 CHF *
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Terrorism informatics has been defined as the application of advanced methodologies, information fusion and analysis techniques to acquire, integrate process, analyze, and manage the diversity of terrorism-related information for international and homeland security-related applications. The variety of methods used in terrorism informatics are derived from Computer Science, Informatics, Statistics, Mathematics, Linguistics, Social Sciences, and Public Policy and they involve the collection of a mass of information from multiple sources and in numerous languages. TERRORISM INFORMATICS: Knowledge Management and Data Mining for Homeland Security will provide an interdisciplinary and comprehensive survey of the state-of-the-art of terrorism informatics domain along three basic dimensions: methodological issues in terrorism research; information infusion techniques to support terrorism prevention, detection, and response; and legal, social, privacy, and data confidentiality challenges and approaches. TOC:Introduction to Terrorism Informatics, Information Fusion, Data Mining and Knowledge Management.- Trends, Achievements and Failures in Terrorism Research.- Methodological Challenges in Terrorism Research.- Case Study of First-Hand Research on Terrorism.- MIPT Sharing Terrorism Information.- Connections in the World of International Terrorism.- The Effect of Databases and Website Inconstancy on the Terrorism Domain.- Root Causes of Terrorism and the Implications for Terrorism Informatics.- Mapping the Contemporary Terrorism Research Domain.- A Study of 'Root Causes of Conflict' Using Latent Semantic Analysis.- Event-Driven Document Selection for Terrorism Information Extraction.- Leveraging One-Class SVM and Semantic Analysis to Detect Anomalous Content.- Analyzing Terrorist Networks: A Case Study of the Global Salafi Jihad Network.- Collecting and Analyzing the Presence of Terrorist on the Web: A Case Study of Jihad Websites.- Beyond Keyword Filtering for Message and Conversation Detection.- Apply Authorship Analysis to Arabic Web Content.- Content-Based Detection of Terrorists Browsing the Web Using an Advanced Terror Detection System (ATDS).- Automatic Extraction of Deceptive Behavioral Cues from Video.- Out of the Ordinary: Finding Hidden Threats by Analyzing Unusual Behavior.- Toward A Target-Specific Method of Threat Assessment.- A Conceptual Model of Counterterrorist Operations.- Multi-Agent Coordination of Robots for Disaster Response.- Project RESCUE: Challenges in Responding to the Unexpected.- Mining Candidate Viruses as Potential Bio-Terrorism Weapons from Biomedical Literature.- Aptitude for Destruction: Organizational Learning in Terrorist Groups and its Implications for Combating Terrorism.- Data Distortion for Privacy Protection in A Terrorist Analysis System.- Homeland Insecurity: Data Mining, Terrorism Detection, and Confidentiality.- Individual Rights, Information Policy, and Terrorism Informatics.- Information Sharing and Collaboration Policies Within Government Agencies.- Index.

Anbieter: Orell Fuessli CH
Stand: 25.02.2020
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