Overview of Patent Retrieval Task at NTCIR-5
نویسندگان
چکیده
In the Fifth NTCIR Workshop, we organized the Patent Retrieval Task and performed three subtasks; Document Retrieval, Passage Retrieval, and Classification. This paper describes the Document Retrieval Subtask and Passage Retrieval Subtask, both of which were intended for patent-to-patent invalidity search task. We show the evaluation results of the groups participating in those subtasks.
منابع مشابه
Overview of Patent Retrieval Task at NTCIR-3
We describe the overview of patent retrieval task at NTCIR-3. The main task was the technical survey task, where participants tried to retrieve relevant patents to news articles. In this paper, we introduce the task design, the patent collections, the characteristics of the submitted systems, and the results overview. We also arranged the free-styled task, where participants could try anything ...
متن کاملOverview of the Patent Retrieval Task at the NTCIR-6 Workshop
In the Sixth NTCIR Workshop, we organized the Patent Retrieval Task and performed three subtasks; Japanese Retrieval, English Retrieval, and Classification. This paper describes the Japanese Retrieval Subtask and English Retrieval Subtask, both of which were intended for patent-to-patent invalidity search task. We report the evaluation results of the groups participating in those subtasks.
متن کاملOverview of Classification Subtask at NTCIR-6 Patent Retrieval Task
This paper describes the Classification Subtask of the NTCIR-5 Patent Retrieval Task. The purpose of this subtask is to evaluate the methods of classifying patents into multi-dimensional classification structures called F-term (File Forming Term) classification systems. We report on how this subtask was designed, the test collection released, and the results of the evaluation.
متن کاملOverview of Classification Subtask at NTCIR-5 Patent Retrieval Task
This paper describes Classification Subtask at NTCIR-5 Patent Retrieval Task. We perform two subtasks for patent classification using a multi-dimensional classification structure called “F-term (File Forming Term) classification system”. The first one is Theme Categorization Subtask, where each participant classifies a patent into technological fields called themes. The second one is F-term Cat...
متن کاملOverview of the Patent Translation Task at the NTCIR-8 Workshop
Motivation Motivation l / • Systematic evaluation in NLP / IR is crucial – Large Test Collections are needed • We have produced test collections for p patent retrieval at NTCIR since 2001 – What is the next task for patent What is the next task for patent information? 2 History of Patent IR at NTCIR y • NTCIR-3 (2001-2002) T h l 2 years of JPO patent li ti * – Technology survey • Applied conven...
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 2004