Wireless sensor network is defined as the network composed of tiny and energy restricted sensor nodes. Sensor nodes collect the useful information from surrounding environment and deliver it to the base station. Sensor nodes have limited energy. Routing protocols must consume minimum energy in order to prolong the network lifetime. Clustering is most energy efficient technique. LEACH is one of ...

In the NOC technology three dimensional integrated circuits offer greater device integration. In the network on chip technology the communication can be done by node routers. As well as the number of hops should be very less inorder to reduce the signal delay and power. They also provide greater design flexibility by allowing heterogeneous integration. In order to exploit the intrinsic capabili...

Antigen-specific major histocompatibility complex (MHC)-restricted helper T cell precursors were induced to proliferate in cultures of keyhole limpet hemocyanin-primed lymph node cells. Clones of F1 hybrid helper T cells were isolated in limiting-dilution cultures. Each positive culture at a limiting-dilution of lymph node cells gave rise to > 10 helper T cells with a single MHC-restricted spec...

In the paper, we proposed a novel algorithm dedicated to adaptive video streaming based on HTTP. The algorithm employs a hybrid play-out strategy which combines two popular approaches: an estimation of network bandwidth and a control of a player buffer. The proposed algorithm was implemented in two versions which differ in the method of handling fluctuations of network throughput. The proposed ...

This paper presents a kind of message conversion method between wired/wireless hybrid network, aiming at meeting the encapsulation and transmission application requirements of Building Automation and Control network (BACnet) protocol messages in ZigBee network. It also proposes a kind of compatible frame structure and addressing method which is specific to wired/wireless network hybrid transmis...

The paper presents a hybrid regresseion model with the main emphasis put on the regression tree unit. It discusses input and output variable transformation, determining the final decision of hybrid models and node split optimization of regression trees. Because of the ability to generate logical rules, a regression tree maybe the preferred module if it produces comparable results to other modul...

In this paper, we firstly describe a novel approach to calculate the Chinese sememe similarity based on the HowNet hierarchical sememe tree. When we calculate the sememe similarity, we not only take Semantic Distance, Node Depth and Semantic Coincidence Degree into consideration, but also propose two impact factors named Node Environment Dense (NED) and Node Layer Ratio (NLR) to optimize the ca...

Recent works in XML change detection have focused on detecting changes to ordered or unordered XML documents. However, in real life XML documents may not always be purely ordered or purely unordered. It is indeed possible to have both ordered and unordered nodes in the same XML document (such documents are called hybrid XML). In this paper, we present a technique for detecting the changes to hy...

SMP cluster (CLUMPs) architecture has been widely used to provide scalable high performance computers recently. One distinctive feature over traditional parallel computer architecture is its hybrid memory model, shared memory inside the node and message passing between the nodes. In this paper, we study the hybrid programming model of MPI+OpenMP on CLUMPs architecture. We analyze the implementa...