Engineering Knowledge Graph for Keyword Discovery in Patent Search
نویسندگان
چکیده
منابع مشابه
Graph Clustering for Keyword Search
Keyword search on data represented as graphs, is receiving lot of attention in recent years. Initial versions of keyword search systems assumed that the graph is memory resident. However, there are applications where the graph can be much larger than the available memory. This led to the development of search algorithms which search on a smaller memory resident summary graph (supernode graph), ...
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Keyword search over relational and XML data has grown in popularity since the advent of Web search engines. Keyword search over relational data is significantly different from web search as the required information is often split across multiple tables as a result of normalization. The algorithms and techniques that are applied to databases, thus produce answer trees from the data graph as oppo...
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Keyword-based search is becoming the standard way to access any kind of information and it is considered today an important add-on of relational database management systems. The approaches to keyword search over relational data usually rely on a two-step strategy in which, first, tree-shaped answers are built by connecting tuples matching the given keywords and, then, potential answers are rank...
متن کاملA Survey of Algorithms for Keyword Search on Graph Data
In this chapter, we survey methods that perform keyword search on graph data. Keyword search provides a simple but user-friendly interface to retrieve information from complicated data structures. Since many real life datasets are represented by trees and graphs, keyword search has become an attractive mechanism for data of a variety of types. In this survey, we discuss methods of keyword searc...
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Relational, XML and HTML data can be represented as graphs with entities as nodes and relationships as edges. Text is associated with nodes and possibly edges. Keyword search on such graphs has received much attention lately. A central problem in this scenario is to efficiently extract from the data graph a small number of the “best” answer trees. A Backward Expanding search, starting at nodes ...
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ژورنال
عنوان ژورنال: Proceedings of the Design Society: International Conference on Engineering Design
سال: 2019
ISSN: 2220-4342
DOI: 10.1017/dsi.2019.231