KPNM at the NTCIR-11 MobileClick Task
نویسندگان
چکیده
This paper describes KPNM’s (Knowledge Processing and Networked Manufacturing lab at Hunan University of Science and Technology) participation in the Mobile Information Access ("MobileClick") task at the NTCIR-11. We chained simple techniques based on statistical models and heuristic rules to extract significant text units from the web pages retrieved by the given query. Then we ranked the text units by using the vector space model. The text units are regarded as iunits as the final results. This is our first attempt in this task. Due to the limited human resources and short of time, more measures should be considered in the future for generating the iunits particularly for use in the mobile devices.
منابع مشابه
Overview of the NTCIR-11 MobileClick Task
This is an overview of the NTCIR-11 MobileClick task (a sequel to 1CLICK in NTCIR-9 and NTCIR-10). In the MobileClick task, systems are expected to output a concise summary of information relevant to a given query and to provide immediate and direct information access for mobile users. We designed two types of MobileClick subtasks, namely, iUnit retrieval and summarization subtasks, in which fo...
متن کاملUdel @ NTCIR-11 MobileClick Track
This paper describes our participation in the MobileClick track of NTCIR-11. We present our methods and results for both iUnit retrieval and summarization. Our ranking methods for the retrieval task are essentially two-step methods in which we first create a model pseudo-nugget, and then promote iUnits that are the most similar to that model pseudo-nugget. Our summarization methods consist in s...
متن کاملImproving iUnit Retrieval with Query Classification and Multi-Aspect iUnit Scoring: The IISR System at NTCIR-11 MobileClick Task
This paper describes our approach to the NTCIR-11 MobileClick task. Based on the assumption that different user intentions should be handled by different extraction/retrieval strategies, we first classify each query into one of our eight defined query types and set the weights of the extraction methods accordingly. Next, we extract the relevant parts of the search results and rank the extracted...
متن کاملOverview of the NTCIR-12 MobileClick-2 Task
This is an overview of the NTCIR-12 MobileClick-2 task (a sequel to 1CLICK in NTCIR-9 and NTCIR-10). In the MobileClick task, systems are expected to output a concise summary of information relevant to a given query and to provide immediate and direct information access for mobile users. We designed two types of MobileClick subtasks, namely, iUnit ranking and summarization subtasks, in which tw...
متن کاملDescription of the NTOU MobileClick System at NTCIR-11
This paper describes the design of NTOU’s first MobileClick system participating in two NTCIR-11 MobileClick English subasks, iUnit Retrieval and iUnit Summarization. Our iUnit retrieval module first used inverted query frequency (iqf) to extract topic-related keywords, and then identify important nuggets by measuring and sorting nf·iqf scores, where nf is nugget frequency. Summarization module...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2014