Cluster-based information retrieval using pattern mining
نویسندگان
چکیده
منابع مشابه
Cluster optimisation in information retrieval using self-exploration-based PSO
Self-exploration capability is an important and necessary factor in all social communities where individual assumes to have their own intelligence. Macro social influencing factors are responsible for decision nature taken by an individual, whereas self-exploration process can be considered as a refinement of that decision by use of the cognitive capability to explore a number of surrounding po...
متن کاملTime Graph Pattern Mining for Network Analysis and Information Retrieval
Graph pattern mining has played important roles in network analysis and information retrieval. However, temporal characteristics of networks have not been estimated sufficiently. We propose time graph pattern mining as a new concept of graph mining reflecting the temporal information of a network. We conduct two case studies of time graph pattern mining: extensively discussed topics on blog sit...
متن کاملImage Retrieval Using Navigation Pattern Mining and Relevance Feedback
Image retrieval is an important topic in the field of pattern recognition and artificial intelligence. Searching or retrieving image based on its content is called content based image retrieval. In CBIR, images are indexed by their visual content, such as color, texture, shapes. There are various methods so far implemented and all of these methods are also support by feedback system from the us...
متن کاملRegion-based Image Retrieval Using Semantic Mining
In this paper, a multi-level image representation model is developed and used to mine semantic feature hidden in the original remote sensing image. This model is consisted of three levels : region level, region feature level and semantic level. The first two levels aim at represent image content by using region feature. Semantic level aims at extracting hidden semantic feature. At last, interes...
متن کاملContent Based Radiographic Images Indexing and Retrieval Using Pattern Orientation Histogram
Introduction: Content Based Image Retrieval (CBIR) is a method of image searching and retrieval in a database. In medical applications, CBIR is a tool used by physicians to compare the previous and current medical images associated with patients pathological conditions. As the volume of pictorial information stored in medical image databases is in progress, efficient image indexing and retri...
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: Applied Intelligence
سال: 2020
ISSN: 0924-669X,1573-7497
DOI: 10.1007/s10489-020-01922-x