Research and development of a methodology for on-demand broadcast of local FM radio and a retrieval technology for spoken broadcast data sets

我们进行了研究和开发的方法，点播广播的地方调频广播和检索技术的口语广播数据集。假设口头无线电数据，我们进行了一项技术的研究和开发，用于检索数据中的一个感兴趣的部分。由于这种地方FM广播包括方言，我们开发了检索词汇外的术语的方法，通过引入一个新的单位，比电话短，并成功地在开放的词汇检索和检索的改进。此外，我们建立了标准的测试集合，用于评估最近由日本信息处理学会工作组下属的许多研究机构提出的检索方法，并实现了研究基础和学术团体活动的贡献。

We conducted the research and development of a methodology for on-demand broadcast of local FM radio and a retrieval technology for spoken broadcast data sets. Assuming spoken radio data, we conducted the research and development of a technology for retrieving a section of interest in the data. Because such local FM broadcast includes dialects, we developed the method for retrieving out-of-vocabulary terms by introducing a new unit that is shorter than a phone, and succeeded in open vocabulary retrieval and the improvement of retrieval. Furthermore, we established standard test collections for evaluating retrieval methods that have been recently proposed from many research institutes under the working group in Information Processing Society of Japan, and realized the research basis and the contribution of an academic society activity.