This book is a collection of articles on Japanese grammars written in a framework broadly construed as constraint-based. Having evolved from a progress report on the Japanese phrase structure grammar (JPSG) project, it implements ideas from recent developments in phrase structure grammar formalism, such as head-drive phrase structure grammar (HPSG). Part I gives an overview of JPSG, introducing fundamental assumptions and discussing mostly syntactic and semantic aspects of Japanese in the constraint-based formalism, as well as the implementation of a parser based on the grammar. The papers in Part II discuss mostly pragmatic aspects of Japanese. Innovative concepts are introduced in Part I, such as the concept of cost, which plays a central role both in the treatment of quantifiers and phonology, and is used extensively in the treatment of conditionals in Part II. Stress is also placed on the role of discourse participants; the analysis of relativization adopted in Part I is partly based on zero pronominals, whose interpretation is left to pragmatics. This issue is further pursued in Part II and may serve as one possible avenue to explore pragmatics.

This book constitutes the refereed proceedings of the 15th International Conference of the Pacific Association for Computational Linguistics, PACLING 2017, held in Yangon, Myanmar, in August 2017. The 28 revised full papers presented were carefully reviewed and selected from 50 submissions. The papers are organized in topical sections on semantics and semantic analysis; statistical machine translation; corpora and corpus-based language processing; syntax and syntactic analysis; document classification; information extraction and text mining; text summarization; text and message understanding; automatic speech recognition; spoken language and dialogue; speech pathology; speech analysis.

This book constitutes the refereed proceedings of the 14th International Conference of the Pacific Association for Computational Linguistics, PACLING 2015, held in Bali, Indonesia, in May 2015. The 18 revised full papers presented were carefully reviewed and selected from 45 papers. The papers are organized around the following topics: syntax and syntactic analysis; semantics and semantic analysis; spoken language and dialogue; corpora and corpus-based language processing; text and message understanding; information extraction and text mining; information retrieval and question answering; language learning; machine translation.

This book constitutes the thoroughly refereed joint post-proceedings of the 17th and 18th annual conferences of the Japanese Society for Artificial Intelligence, JSAI 2003 and JSAI 2004, and colocated international workshops, held in Niigata, Japan in June 2003 and in Kanazawa, Japan, in May/June 2004 respectively.

The volume starts with 5 award winning papers of the JSAI 2003 main conference that are presented along with 10 revised full workshop papers, carefully reviewed and selected from the two co-located international workshops on Agent-Based Modeling (WABM 2003) and the Semantic Web workshop (SWSW 2003). The volume is concluded by 8 award winning papers from the JSAI 2004 main conference as well as 28 revised full workshop papers of the First International Workshop on Emergence and Evolution of Linguistic Communication (EELC 2004), the International Workshop on Agent-Based Modeling (WABM 2004), and the Workshop on Logic and Engineering of Natural Language Semantics (LENLS 2004).

This book constitutes the refereed proceedings of the 16th International Conference of the Pacific Association for Computational Linguistics, PACLING 2019, held in Hanoi, Vietnam, in October 2019. The 28 full papers and 14 short papers presented were carefully reviewed and selected from 70 submissions. The papers are organized in topical sections on text summarization; relation and word embedding; machine translation; text classification; web analyzing; question and answering, dialog analyzing; speech and emotion analyzing; parsing and segmentation; information extraction; and grammar error and plagiarism detection.