We have developed an ab initio protein structure prediction method called chunk-TASSER that uses ab initio folded supersecondary structure chunks of a given target as well as threading templates for obtaining contact potentials and distance restraints. The predicted chunks, selected on the basis of a new fragment comparison method, are folded by a fragment insertion method. Full-length models a...

The transmission of voice and video packets through Internet suffers from delay which is needed to be minimized at the time of PlayOut. The packets are received from the network with a varying delay. This delay is called jitter. To surmount the mentioned problems, a system is designed in this work. This technique handles packets in the buffer at the receiver end. The receiver receives packets f...

Partial caching of large media objects such as video £les has been proposed in recent proxy caching schemes, as the caching of entire videos can exhaust proxy storage resources within few requests. In this work the idea of segmenting videos into a number of chunks and replacement decisions be taken at the chunk level rather than based on the entire objects is adopted. In particular a video segm...

Most existing systems solved the phrase chunking task with the sequence labeling approaches, in which the chunk candidates cannot be treated as a whole during parsing process so that the chunk-level features cannot be exploited in a natural way. In this paper, we formulate phrase chunking as a joint segmentation and labeling task. We propose an efficient dynamic programming algorithm with pruni...

A special case of data compression in which repeated chunks of data are stored only once is known as deduplication. The input data is cut into chunks and a cryptographically strong hash value of each (different) chunk is stored. To restrict the influence of small inserts and deletes to local perturbations, the chunk boundaries are usually defined in a data dependent way, which implies that the ...

We present Chunk, a framework for building modular distributed shared memory systems for UNIX. Chunk allows applications that are designed to share local memory through the UNIX memory mapped file mechanism (mmap) to be able to share memory across different physical hosts without modifications. Chunk’s modular architecture enables the use of a variety of memory-sharing policies. We present a DS...

Machine Translation systems expect target language output to be grammatically correct. In Myanmar-English statistical machine translation system, target language output (English) can often be ungrammatical. To address this issue, we propose an ongoing chunk-based grammar checker by using trigram language model and rule based model. It is able to solve distortion, deficiency and make smooth the ...

The term chunk, denoting a unit, and the related term chunking, denoting a mechanism to construct that unit, are familiar terms within psychology and cognitive science. The Oxford English Dictionary provides several definitions for “chunk.” First, “a thick, more or less cuboidal, lump, cut off anything,” or, colloquially, “a large or substantial amount.” The Merriam-Webster dictionary provides ...