IRCE at the NTCIR-12 IMine-2 Task
نویسندگان
چکیده
The IRCE team participated in the IMine-2 task at the NTCIR-12 workshop. We submitted one Chinese language run and five Japanese language runs for the Query Understanding subtask. Our methods exploited online text corpora BaiduPedia for the Chinese language run and Japanese Wikipedia for the Japanese language runs. The approaches employed in the Chinese and Japanese language topics are differed. This paper discusses our approaches to the Query Understanding subtask of the NTCIR-12 IMine-2 task.
منابع مشابه
Overview of the NTCIR-12 IMine-2 Task
In this paper, we provide an overview of the NTCIR-12 IMine-2 task, which is a core task of NTCIR-12 and also a succeeding work of IMine@NTCIR-11, INTENT-2@NTCIR-10, and INTENT@NTCIR-9 tasks. IMine-2 comprises the Query Understanding subtask and the Vertical Incorporating subtask. 23 groups from diverse countries including China, France, India, Portugal, Ireland, and Japan registered to the tas...
متن کاملKDEIM at NTCIR-12 IMine-2 Search Intent Mining Task: Query Understanding through Diversified Ranking of Subtopics
In this paper, we describe our participation in the Query Understanding subtask of the NTCIR-12 IMINE Task. We propose a method that extracts subtopics by leveraging the query suggestions from search engines. The importance of the subtopics with the query is estimated by exploiting multiple query-dependent and query-independent features with supervised feature selection. To diversify the subtop...
متن کاملRUCIR at NTCIR-12 IMINE-2 Task
In this paper, we present our participation in the Query Understanding subtask and the Vertical Incorporating subtask of the NTCIR-12 IMine-2 task, for both English and Chinese topics. In the Query Understanding subtask, we combine the extracted candidates from search engine suggestions and Wikipeida, and classify their verticals after clustering and ranking them. In the Vertical Incorporating ...
متن کاملIMC at the NTCIR-12 IMine-2 Query Understanding Subtask
This paper describes the participation of IMC team in the Chinese Query Understanding Subtask in the NTCIR-12 IMine-2 Task. To identify the subtopics of a given query, we utilize several data resource and innovatively employ new words extraction theory to obtain the expansion terms for a query, which is the kernel of the proposed system. Then we generate the query subtopic based on the expansio...
متن کاملOverview of the NTCIR-11 IMine Task
In this paper, we provide an overview of the NTCIR IMine task, which is a core task of NTCIR-11 and also a succeeding work of INTENT@NTCIR-9 and INTENT2@NTCIR-10 tasks. IMine is composed of a subtopic mining (SM) task, a document ranking (DR) task and a TaskMine (TM) pilot task. 21 groups from Canada, China, Germany, France, Japan, Korea, Spain, UK and United States registered to the task, whic...
متن کامل