[PDF] Top 20 A generic framework for ontology-based information retrieval and image retrieval in web data

... existing information retrieval tech- niques, an independent standard benchmark is required for evaluating semantic search ...the web based document retrieval system is in its most ... See full document

... commodity information in the Internet is much richer than ever ...product information retrieval mechanism is become more and more important, because information retrieval is the most ... See full document

... While search engines which index HTML pages find many answers to searches and cover a huge part of the Web, then return many inappropriate answers. There is no notion of "correctness" to such searches. By ... See full document

... much data gets collected, a new challenge comes up, ...such image retrieval problem, that searches for digital images in large databases by analyzing the contents of the image rather than the ... See full document

... the ontology web information retrieval ...select ontology classes and enter property values, or more sophisticated search ...for ontology query languages, and we do not address ... See full document

... Information retrieval (IR) is a process that extracts and retrieves information that is relevant to user based on the queries ...retrieving information from data sources. ... See full document

... textual information at the surrounding only the web image retrieval is ...dependent image retrieval engines are already available for the web such as Yahoo and ...the ... See full document

... both image perceptive and Web image ...the image annotation, we proposed a framework called graph-based Web Image Annotation for Large Scale Image ... See full document

... the Web Ontology Language (OWL) supports semantic level for the representation of domain knowledge using classes, properties and ...the data model elements of XML to OWL Ontology that ... See full document

... Federal Information Processing Standard FIPS 197. Prior to AES, the Data Encryption Standard (DES) was the federal standard for block symmetric encryption FIPS 46 in 1977 ... See full document

... Wireless Sensor Networks (WSNs) are the type of networks that are currently used in many applications. Some of these applications are critical and their information is very sensitive e.g. battle field and health ... See full document

... Abstract: Information Retrieval [IR] is a method used for searching documents, searching information contained by documents, and for searching metadata about documents, and also for relational ... See full document

... geographically information about the ...the data packet reaches the sink ...next data packet can be ...the data, makes sure that there is at least one neighbor node closer to the destination ... See full document

... Apriori [2] is the most established algorithm for finding frequent itemsets from a transactional dataset; however, it needs to scan the dataset many times and to generate many candidate itemsets. Unfortunately, when the ... See full document

... The passive attack on routing information can be countered with the same methods that protect data traffic. Some active attacks, such as illegal modification of routing messages, can be prevented by ... See full document

... an information retrieval framework permitting readers rapid access to the queried ...queried information is searched by matching the word shapes instead of converting it into ...method ... See full document

... on image retrieval have been published from different ...pictorial information, developing a four-category framework to classify different ...methods based on linguistic cues for both ... See full document

... Semantic Web applications. However, building ontology remains as a challenging task since it is time consuming and ...existing ontology. Challenging task in building ontology for semantic ... See full document

... of information and finding useful information from such collections became a ...of Information Retrieval (IR) was born to facilitate the fast and relevant ...efficient retrieval of ... See full document

... existing web where machine and people are in cooperation is the Semantic ...understandable web. This is against the existing web which is syntactic in nature - where meaning of query search and its ... See full document