Integrating Entity and Attribute for Object Similarity
نویسندگان
چکیده
منابع مشابه
Integrating Entity and Attribute for Object Similarity
In this paper, we propose an object similarity algorithm (OSA) to address the problem of similarity calculation in the complex graph network by integrating the entity and attribute similarity of the graph node. The proposed method can solve the similarity judgment of the objects that are lack of links or missing attributes by accident or intention. Experimental results have showed that our prop...
متن کاملIntegrating and Supporting Entity Relationship and Object Role Models
This paper describes the conceptual integration and computer-based support of two important groups of conceptual data models, Entity Relationship Models and Object Role Models (e.g. NIAM). We perform conceptual integration using the conceptual data modelling language CoCoA to specify separate data models of individual notations. We then merge these into an integrated conceptual data model for b...
متن کاملIntegrating multi-attribute similarity networks for robust representation of the protein space
MOTIVATION A global view of the protein space is essential for functional and evolutionary analysis of proteins. In order to achieve this, a similarity network can be built using pairwise relationships among proteins. However, existing similarity networks employ a single similarity measure and therefore their utility depends highly on the quality of the selected measure. A more robust represent...
متن کاملAttribute topologies based similarity
Abstract: In this work, we generated more topologies based on similarity relation for an information system and we found lower and upper approximations. This paper discussed two approaches for determining accuracy with Yao’s method and Pawlak’s method of qualitative data. From both ideas, it is seen that due to the uncertainty and vagueness of qualitative data, we get many topologies on one or ...
متن کاملEntity-relationship-attribute Designs and Sketches
Entity-Relationship-Attribute ideas are commonly used to specify and design information systems. They use a graphical technique for displaying the objects of the system and relationships among them. The design process can be enhanced by specifying constraints of the system and the natural environment for these is the categorical notion of sketch. Here we argue that the finite-limit, finite-sum ...
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: The Open Automation and Control Systems Journal
سال: 2015
ISSN: 1874-4443
DOI: 10.2174/1874444301507010398