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1. |
Record Nr. |
UNINA9910458626803321 |
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Autore |
Teich Elke <1963-> |
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Titolo |
Systemic functional grammar in natural language generation [[electronic resource] ] : linguistic description and computational representation / / Elke Teich |
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Pubbl/distr/stampa |
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London ; ; New York, : Cassell, 1999 |
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ISBN |
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1-281-29143-9 |
9786611291433 |
1-84714-072-6 |
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Descrizione fisica |
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1 online resource (269 p.) |
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Collana |
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Communication in artificial intelligence |
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Disciplina |
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Soggetti |
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Computational linguistics |
Systemic grammar |
Dependency grammar |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Contents; List of Figures; List of Tables; Preface; Acknowledgements; Notational Conventions; 1 Introduction; 2 Theory and Linguistic Representation: Systemic Functional Linguistics; 3 Computational Application: Grammar Models in Natural Language Generation; 4 Description: A Systemic Functional Grammar of German for Natural Language Generation; 5 Computational Representation: A Proposal for Dependency in Systemic Functional Grammar; 6 Summary and Conclusions; Bibliography; Index |
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Sommario/riassunto |
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This volume deals with the computational application of systemic functional grammar (SFG) for natural language generation. In particular, it describes the implementation of a fragment of the grammar of German in the computational framework of KOMET-PENMAN for multilingual generation. The text also presents a specification of explicit well-formedness constraints on syntagmatic structure which are defined in the form of typed feature structures. It thus achieves a model of systemic functional grammar that unites both the strengths of systemics, such as stratification, functional diversification |
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2. |
Record Nr. |
UNINA9910463253103321 |
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Autore |
Wang Wen-Qin |
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Titolo |
Multi-antenna synthetic aperture radar / / Wen-Qin Wang |
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Pubbl/distr/stampa |
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Boca Raton : , : Taylor & Francis, , 2013 |
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ISBN |
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1-315-21647-7 |
1-62870-717-8 |
1-4665-1052-8 |
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Edizione |
[1st edition] |
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Descrizione fisica |
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1 online resource (468 p.) |
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Disciplina |
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Soggetti |
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Synthetic aperture radar |
Radar - Antennas |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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1. Introduction -- 2. Background material -- 3. Azimuth multi-antenna SAR -- 4. Elevation-plane multi-antenna SAR -- 5. MIMO SAR waveform diversity and design -- 6. MIMO SAR in high-resolution wide-swath imaging -- 7. MIMO SAR in moving target indication -- 8. Distributed multi-antenna SAR time and phase synchronization -- 9. Distributed multi-antenna SAR antenna synchronization -- 10. Azimuth-variant multi-antenna SAR image formulation processing -- 11. Multi-antenna SAR three-dimensional imaging. |
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Sommario/riassunto |
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Preface Synthetic aperture radar (SAR) is a well known remote sensing technique, but conventional single-antenna SAR is inherently limited by the minimum antenna area contraint. This book deals with multi-antenna SAR in microwave remote sensing applications, such as high-resolution imaging, wide-swath remote sensing and ground moving target indication (GMTI). Particular attention is paid to the signal processing aspects of various multi-antenna SAR from a top-level system description. Multi-antenna SAR allows for simultaneous transmission and reception by multiple antennas, compared to conventional SARs with only a single antenna. This provides a potential to gather additional information and to benefit from this information to overcome the restrictions of conventional single-antenna SARs. |
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Multiple antennas can be placed either in a monostatic platform or distributed platforms. The simplest multi-antenna SAR is bistatic SAR which can be extended to multistatic SAR by having more than two transmitter or receiver. Many different terms for multistatic SAR are used in literature. These include multistatic SAR, multi-antenna SAR, netted SAR, multisite SAR and distributed SAR. In this book, we use the term multi-antenna SAR as a catch-all to embrace all possible forms. This book is a research monograph. Its backbone is a series of innovative microwave remote sensing approaches that we have developed in recent years. These approaches address different specific problems of future microwave remote sensing, yet the topics discussed are all centered around multi-antenna SAR imaging. By stitching these approaches together in a book, we are able to tell a detailed story on various aspects of multi-antenna SAR imaging within a consistent framework-- |
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3. |
Record Nr. |
UNINA9910710772203321 |
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Autore |
Umeda Shigeki |
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Titolo |
Integrated supply chain simulation system : a design specification for a generic supply chain simulator / / Shigeki Umeda; Y. Tina Lee |
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Pubbl/distr/stampa |
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Gaithersburg, MD : , : U.S. Dept. of Commerce, National Institute of Standards and Technology, , 2004 |
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Descrizione fisica |
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Collana |
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Altri autori (Persone) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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2004. |
Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes. |
Title from PDF title page. |
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Nota di bibliografia |
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Includes bibliographical references. |
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