Color image segmentation is the process of segmenting the image into multiple subsets. It is an important step towards pattern detection and recognition. A seeded region growing color image segmentation is used to segment the image into homogenous regions. In this paper, we present an extensive survey on research work carried out in the area of color image segmentation by automatic seeded regio...

A WIRELESS BODY AREA NETWORK (WBAN) is a wireless sensor network technology that is confined to body of a person under supervision. There are various different challenges in WBAN designing , amongst which antenna designing and suitable operational resonant frequency selection for transmission are some of the major areas of concern. In this paper, we will discuss about different available freque...

In sponsored search, the ad selection algorithm is used to pick out the best candidate ads for ranking, the bid keywords of which are best matched to the user queries. Existing ad selection methods mainly focus on the relevance between user query and selected ads, and consequently the monetization ability of the results is not necessarily maximized. To this end, instead of making selection base...

In this paper, we examine the performance of the two policies for keyword selection over standard document corpora of varying properties. While in corpus-based policy a single set of keywords is selected for all classes globally, in class-based policy a distinct set of keywords is selected for each class locally. We use SVM as the learning method and perform experiments with boolean and tf-idf ...