[PDF] Top 20 IJCSMC, Vol. 2, Issue. 8, August 2013, pg.163 – 168 RESEARCH ARTICLE

... published research on graphical passwords, and reflect on ...of research exhibit some familiar problems, we see signs that an emerging second generation of research will build on this knowledge and ... See full document

... 2) Lookup Hash Tables: In this approach, the set of all possible certificates (U) is mapped using a hash function into a table of n entries. To check the revocation status of a certificate, the hash of the ... See full document

...  Gait: Gait biometrics identifies an entity via the way he walks or sequence of his foot movements. It is not influenced by the speed of the person’s walk. [15] It allows recognition at a distance even there is low ... See full document

... They are used for blurring and for noise reduction. They replace each pixel by the average of pixels contained in the neighborhood (filter mask). They are also called averaging or low-pass filters. It reduces the noise ... See full document

... It is not possible for a single library to store every single document about a specific area. Thus resources available in external systems (i.e. other digital libraries) must be integrated and reused. A system should ... See full document

... © 2013, IJCSMC All Rights Reserved 40 Since there are multiple antennas being active simultaneously conveying different symbols, the number of antennas needed decreases prominently for a given size of ... See full document

... Wireless LAN administrators are often called upon to deal with the problem of sporadic user congestion at certain popular spaces (“hot-spots”) within the network. To address this problem, we describe and evaluate two ... See full document

... The expression is measured by a distance between position of those points in the initial image (neutral face) and peak image (affected face)... © 2013, IJCSMC All Rights Reserved [r] ... See full document

... important issue when considering the choice of Tb is the rate at which the protocol can adapt to sudden changes in node density and distribution ...the issue to future study ... See full document

... DTBDM has low computational complexity and requires only two line buffers instead of full images, so its cost of VLSI implementation is low. For better timing performance, we adopt the pipelined architecture to produce ... See full document

... The data was selected from a batch of six electrophysiology sessions. In each session an anesthetized rat had a three -twisted platinum wire (California fine wire) electrode inserted into the PN to detect the CS and a 5 ... See full document

... As per the steps shown in fig. 2, first step is data pre-processing before training of a network. Neural network learns faster and gives better accuracy if the input variables are pre-processed before training of ... See full document

... Recently, lattice-reduction (LR) has been proposed in conjunction with MIMO detection schemes to improve their performance via transforming the system model into an equivalent one with a more orthogonal channel matrix, ... See full document

... The work [8] pointed out the importance of cryptographic security for the transport layer and application layer. It was stated that “Cryptographic protocols are a vital component of Information Security as a means ... See full document

... getting the cipher text from the challenger, the attacker outputs a bit b'for guessing b. In this game, the attacker wins if and only ifb' = b. The advantage of the attacker is defined as 11/2 — Pr[b' = b]|.A ... See full document

... When an event is detected the cluster is formed and the data is aggregated in the cluster head after aggregation the cluster head send a message to the next hop node to [r] ... See full document

... Histogram Specification (HS) [4] is another method that takes a desired histogram by which the expected output image histogram can be controlled. However specifying the output histogram is not a smooth task as it varies ... See full document

... Ultrasonic Distance sensor is perfectly used to perform measurements between moving and stationary objects. The sensor provides precise and stable noncontact distance measurements from about 2 cm to 5 meters with ... See full document

... In year 2006, Eyad Haj Said, Diaa Eldin M. Nassar and Gamal Fahmy perform a work on “ Teeth Segmentation in Digitized Dental X-Ray Films Using Mathematical Morphology” [2]In this paper thy offer a mathematical ... See full document

... The main study of this paper is how to prevent the network from the various types of attacks that can easily interrupt the nodes. The rest of the paper is organized as follows, Section I contains the introduction of ... See full document