Retrieval System for Patent Images
نویسندگان
چکیده
منابع مشابه
A Distributed Retrieval System for NTCIR-5 Patent Retrieval Task
We developed a distributed search system with the corresponding very large scale corpora from NTCIR-5 Patent Retrieval Task. And we developed the method of query refining using Support Vector Machines. Our search system, which consists of 5 PCs could make indices of all claims for ten years. Additionally, we confirmed that our arranging the scoring method made an improvement of mean average pre...
متن کاملPatent Space Visualization for Patent Retrieval
We present work describing a novel architecture and user interface for patent queries and visualization of query results. Existing patent retrieval engines such as QPATallow users to enter text queries, retrieve a set of results and then re ne these queries. However this approach and method of presentation of results is not necessarily very informative for the user. We gathered an initial set o...
متن کاملPatent Retrieval System Using Document Filtering Techniques
Existing patent retrieval systems are di cult to use by amateur users because of several drawbacks. We have developed a novel type of patent retrieval system which anybody can make use of easily, and have been using it in our laboratories since the beginning of this year. Our system uses document ltering techniques. These ltering techniques are based on a probabilistic model which searches docu...
متن کاملPATSEEK: Content Based Image Retrieval System for Patent Database
A patent always contains some images along with the text. Many text based systems have been developed to search the patent database. In this paper, we describe PATSEEK that is an image based search system for US patent database. The objective is to let the user check the similarity of his query image with the images that exist in US patents. The user can specify a set of key words that must exi...
متن کاملPRIME: A System for Multi-lingual Patent Retrieval
Given the growing number of patents led in multiple countries, users are interested in retrieving patents across languages. We propose a multi-lingual patent retrieval system, which translates a user query into the target language, searches a multilingual database for patents relevant to the query, and improves the browsing e ciency by way of machine translation and clustering. Our system also ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia Technology
سال: 2013
ISSN: 2212-0173
DOI: 10.1016/j.protcy.2013.12.275