Spoken Language Corpus And Linguistic Informatics

Linguistic Informatics is a research field named by the Center of Excellence (COE) Program: Usage-Based Linguistic Informatics (UBLI), which aims to systematically integrate studies in computer science, linguistics, and language education. The first part of this volume contains three lectures on spoken language analysis and corpus linguistics delivered at the Second International Conference on Linguistic Informatics held on December 10, 2005. The nine contributions in the second part come from the Collaboration Workshop on spoken language corpora between UBLI and C-ORAL-ROM, a consortium researching the spoken Romance languages. In the third part, four studies representative of Linguistic Informatics are presented. These studies deal with (1) Corpus-based analysis of linguistic usages, (2) Typological study of different languages, (3) Effective integration of e-learning and task-based face-to-face teaching and (4) Fosterage of language education researchers with expertise in the field of Linguistic Informatics.

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It is widely believed that linguistic theories and information technology have considerably influenced foreign language education. However, the collaboration of these three domains has not brought about new scientific results. It it thus, our attempt to realize an integration of theoretical and applied linguistics on the basis of computer sciences, and establish a new synthetic field called "Linguistic Informatics." The present volume constitutes the Proceedings of the First International Conference on Linguistic Informatics held at Tokyo University of Foreign Studies (TUFS) in December 2003. The volume is comprised of five chapters. 1. Computer-Assisted Linguistics: Potential for collaboration between linguistics and informatics. 2. Corpus Linguistics : Status report on corpus-based linguistic research. 3. Applied Linguistics : Relationship between second language acquisition and linguistic theory. 4. Discourse Analysis and Language Teaching : Current status of natural dialogue-based discourse analysis. 5. TUFS Language Modules : Development of multilingual e-learning materials covering 17 different languages.

UBLI has conducted field surveys since 2002 and built spoken language corpora for French, Spanish, Italian (Salentino dialect), Russian, Malaysian, Turkish, Japanese, and Canadian multilinguals. This volume features new research presented at the UBLI second workshop on Corpus Linguistics – Research Domain, which was held on September 14, 2006. The first part consisting of eleven presentations to this workshop shows a wide range of subjects within the area of corpus-based research, such as dictionary, linguistic atlas, dialect, translation, ancient texts, non-standard texts, sociolinguistics, second language acquisition, and natural language processing. The second part of this volume comprises ten additional contributions to both written and spoken corpora by the members and research assistants of UBLI.

UBLI has conducted field surveys since 2002 and built spoken language corpora for French, Spanish, Italian (Salentino dialect), Russian, Malaysian, Turkish, Japanese, and Canadian multilinguals. This volume features new research presented at the UBLI second workshop on Corpus Linguistics – Research Domain, which was held on September 14, 2006. The first part consisting of eleven presentations to this workshop shows a wide range of subjects within the area of corpus-based research, such as dictionary, linguistic atlas, dialect, translation, ancient texts, non-standard texts, sociolinguistics, second language acquisition, and natural language processing. The second part of this volume comprises ten additional contributions to both written and spoken corpora by the members and research assistants of UBLI.

Spoken language understanding (SLU) is an emerging field in between speech and language processing, investigating human/ machine and human/ human communication by leveraging technologies from signal processing, pattern recognition, machine learning and artificial intelligence. SLU systems are designed to extract the meaning from speech utterances and its applications are vast, from voice search in mobile devices to meeting summarization, attracting interest from both commercial and academic sectors. Both human/machine and human/human communications can benefit from the application of SLU, using differing tasks and approaches to better understand and utilize such communications. This book covers the state-of-the-art approaches for the most popular SLU tasks with chapters written by well-known researchers in the respective fields. Key features include: Presents a fully integrated view of the two distinct disciplines of speech processing and language processing for SLU tasks. Defines what is possible today for SLU as an enabling technology for enterprise (e.g., customer care centers or company meetings), and consumer (e.g., entertainment, mobile, car, robot, or smart environments) applications and outlines the key research areas. Provides a unique source of distilled information on methods for computer modeling of semantic information in human/machine and human/human conversations. This book can be successfully used for graduate courses in electronics engineering, computer science or computational linguistics. Moreover, technologists interested in processing spoken communications will find it a useful source of collated information of the topic drawn from the two distinct disciplines of speech processing and language processing under the new area of SLU.

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What is the best way to analyze spontaneous spoken language? In their search for the basic units of spoken language the authors of this volume opt for a corpus-driven approach. They share a strong conviction that prosodic structure is essential for the study of spoken discourse and each bring their own theoretical and practical experience to the table. In the first part of the book they segment spoken material from a range of different languages (Russian, Hebrew, Central Pomo (an indigenous language from California), French, Japanese, Italian, and Brazilian Portuguese). In the second part of the book each author analyzes the same two spoken English samples, but looking at them from different perspectives, using different methods of analysis as reflected in their respective analyses in Part I. This approach allows for common tendencies of segmentation to emerge, both prosodic and segmental.

The authors of this book share a common interest in the following topics: the importance of corpora compilation for the empirical study of human language; the importance of pragmatic categories such as emotion, attitude, illocution and information structure in linguistic theory; and a passionate belief in the central role of prosody for the analysis of speech. Four distinct sections (spoken corpora compilation; spoken corpora annotation; prosody; and syntax and information structure) give the book the structure in which the authors present innovative methodologies that focus on the compilation of third generation spoken corpora; multilevel spoken corpora annotation and its functions; and additionally a debate is initiated about the reference unit in the study of spoken language via information structure. The book is accompanied by a web site with a rich array of audio/video files. The web site can be found at the following address: DOI: 10.1075/scl.61.media