[PDF] Top 20 A Technique of Data Fusion for Effective Text Retrieval
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A Technique of Data Fusion for Effective Text Retrieval
... Scores are not always available. For example, very few web search engines provide scores for the retrieved web documents. Suppose that only ranking information was available, Montague and Aslam suggested a few rank-based ... See full document
5
Data fusion, a multidisciplinary technique
... of data with consideration of spurious data and traffic ...Bayesian data fusion approach, combined with the Gaussian mixture model, is used to fuse the travel time data, which are ... See full document
12
Data Fusion in Patient Centered Health Information Retrieval
... the retrieval effectiveness of such systems by enriching these circumlocutory queries with the most informative terms from two different external collections to produce two different expanded ...deploy data ... See full document
6
Online forum thread retrieval using data fusion
... thread retrieval, Elsas (2011a) reported that ranking threads using the maximum score of their message relevance scores is superior to using the average; and, ranking threads using the Pseudo Cluster Selection ... See full document
35
An effective study on data fusion models in wireless sensor networks
... of data in WBSN, this paper proposes a light weight cryptographic HIGHT (High Security and Light Weight) technique combines with ECG (electrocardiogram) signal based establishment of key for secure ... See full document
7
Efficient Clustering Technique for Information Retrieval in Data Mining
... The motivation for this paper arose as a consequence of observing new applications of clustering methods in information retrieval and the needs of real users using these applications. my initial goals were to ... See full document
7
An effective retrieval of secured and ranked data in cloud environment
... cloud data [12], [10] may require symmetric encryption of the data in server side is done which is really a tough task and in secure, while searching the user may require to decrypt and download each and ... See full document
5
An Effective Content Based Image Retrieval Technique using Color and Texture Feature
... Image Retrieval (CBIR) system which is used to overcome the problem of textual approach using visual features of an ...extraction technique which is transformation of input image into a set of features such ... See full document
7
A NEW CONTENT BASED IMAGE RETRIEVAL TECHNIQUE USING LOCAL TETRA PATTERNS: A REVIEW
... image retrieval (CBIR), also known as query by image content (QBIC) and content-based visual information retrieval (CBVIR) is the application of computer vision techniques to the image retrieval ... See full document
11
An Effective Image Fusion Technique based on Multiresolution Singular Value Decomposition
... image fusion scheme using DWT and ...based fusion rule directly on the detailed coefficients of both the ...for fusion, whereas the detailed coefficients are responsible for sharper changes and the ... See full document
13
Efficient Clustering Technique for Information Retrieval in Data Mining
... of text downloaded from the Internet is usually unstructured, multilingual, touching upon all kinds of subject (from encyclopedia entries to personal opinions) and in general unpredictable (think of all the ... See full document
9
Fusion of dominant colour and spatial layout features for effective image retrieval of coloured logos and trademarks
... logo retrieval using shape descriptors, however, the drawback of shape descriptors is similar to colour descriptors, ...their retrieval methods are not suitable for true colour logo image retrieval ... See full document
7
Clustering Technique in Data Mining for Text Documents
... perform text clustering. In many previous text mining and information retrieval research, the X 2 term-category independence test has been widely used for the feature selection in a separate ... See full document
5
QUERY FUSION FOR IMAGE RETRIEVAL
... expansion technique for image search, representation of the query is obtained by exploiting the binary representation provided by Hamming Embedding image matching ...the data log-likelihood ... See full document
10
Document Classification and Clustering using Feature Extraction for Similarity Measure
... in data mining and information retrieval. Standard text similarity measures perform poorly because of data sparseness and the lack of ...In text processing, bag of words model is ... See full document
7
Mining Effective Patterns From Text Data- A Survey
... For term based methods, there are two major problems like polysemy and synonymy. The semantic elements in data introduce ambiguity in interpretation. To avoid this, patterns are extracted instead of terms from ... See full document
5
Cryptographic Data Retrieval from Cloud by Hashing and Indexing Technique
... of data from the specified ...expanding data such as forward moving ...and effective recovery of data, as well as improve encryption ... See full document
6
A REVIEW ON VARIOUS TEXT MINING TECHNIQUES AND ALGORITHMS
... Many data mining techniques have been planned for mining valuable patterns in text ...of text mining. Since most existing text mining methods adopted term-based approaches, they all suffer ... See full document
12
A REVIEW ON VARIOUS APPROACHES OF CBIR USING COLOR AND SHAPE BASED FEATURES
... Video retrieval is a topic of increasing importance –here, CBIR techniques are also used to break up long videos into individual shots, extract still key frames summarizing the content of each shot, and search for ... See full document
6
An Improved Technique for Data Retrieval in Distributed Systems
... information retrieval retrieves the data on some sort of information like meta data database, ...highly effective when data is so ...image retrieval system that is designed for ... See full document
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