With the development of live broadcast, use broadcasts in life has become more and extensive. The broadcast news reports,the emergence e-commerce broadcasters so on...all phenomena show vigorous vitality emerging industry broadcast. in-depth integration different media have collided with new sparks. Also,as a traditional host who received professional training for what one is doing that advanta...

Broadcasting is the process of information dissemination in a communication network in which a message, originated by one member, is transmitted to all members of the network. A broadcast graph is a graph which permits broadcasting from any originator in minimum time. The broadcast function B(n) is the minimum number of edges in any broadcast graph on n vertices. In this paper, we construct a b...

The MATBN 2002 Mandarin Chinese broadcast news corpus contains a total of 40 hours of broadcast news from Public Television Service Foundation (Taiwan) with corresponding transcripts. The primary motivation for this collection is to provide training and testing data for continuous speech recognition evaluation in the broadcast domain. We expect to collect and process 220 hours of Mandarin Chine...

By splitting a large broadcast message into segments and broadcasting the segments in a pipelined fashion, pipelined broadcast can achieve high performance in many systems. In this paper, we investigate techniques for efficient pipelined broadcast on clusters connected by multiple Ethernet switches. Specifically, we develop algorithms for computing various contention-free broadcast trees that a...

OF THE THESIS Wireless Broadcast Services by Nanyan Jiang Thesis Director: Professor Roy D. Yates In a mobile wireless communication network, broadcast signaling can be transmitted to multiple (two or more) receivers simultaneously. We define a coverage measure for broadcast transmission that counts both the data rate achievable by each user and the number of users receiving such data rate succ...

With increasingly popular wireless and low-power sensors/devices, broadcast is one of essential operations to enhance information accessibility and availability. Due to the lack of centralized coordination and limited resources, however, designing an efficient broadcast protocol is challenging in Wireless Sensor Networks (WSNs). Although on-board Global Positioning System (GPS) based broadcast ...

Broadcast is an important collective communication for either users’ programs or the underlying high-performance computing platforms. In this paper, we present a hierarchical method for broadcast over clusters of SMPs (CSMPs) connected by switches under the one-port model. A broadcast over CSMPs consists of three levels, one for a sub-broadcast in each SMP node, one for a sub-broadcast within ...