Titlebook: Evaluating Information Retrieval and Access Tasks; NTCIR‘s Legacy of Re Tetsuya Sakai,Douglas W. Oard,Noriko Kando Book‘‘‘‘‘‘‘‘ 2021 The Ed

明確

Experiments on Cross-Language Information Retrieval Using Comparable Corpora of Chinese, Japanese, Information Retrieval/NII Testbeds and Community for Information access Research (NTCIR)-1 to NTCIR-6 evaluation cycles, which mainly focused on Chinese, Japanese, and Korean (CJK) languages. First, general procedures and techniques of CLIR are briefly reviewed. Second, document collections that we

Hay-Fever

Text Summarization Challenge: An Evaluation Program for Text Summarization,IR (NII-NACSIS Test Collection for IR Systems) Workshop. The purpose of the workshop was to facilitate collecting and sharing text data for summarization by researchers in the field and to clarify the issues of evaluation measures for summarization of Japanese texts. After that, TSC has been held ev

該得

Challenges in Patent Information Retrieval,professional patent searchers and used large numbers of patent documents. This chapter describes the designs of the tasks, the details of the test collections, and the challenges addressed in the research field of patent information retrieval.

大罵

Multi-modal Summarization,nformative graphics. These summarizations have two roles. One is to assist the users to review and understand their topics of interest. The other is to guide users both visually and verbally in their exploratory search. To establish this technology, it was necessary to integrate several research str

眉毛

Opinion Analysis Corpora Across Languages,ask that compared the performance of sentiment retrieval strategies with common subtasks across languages. In this paper, we introduce the research question posed by . and present what has been achieved to date. We then describe the types of tasks and research that have involved our test collection