This paper proposes a mechanism for reducing the complexity of forwarding hardware in VLIW/EPIC processors. The necessary information for data forwarding is known at compile time. This paper proposes a way to incorporate the forwarding information along with the instruction itself, thereby reducing the hardware complexity of forwarding logic with implications for power saving and reducing chip ...

Motivation and Related Work ‰Vulnerability of the overlay networks: Because of openness to participating in message forwarding and a lack of facilities ensuring the forwarding integrity, adversaries can easily disrupt the normal lookup message forwarding. ‰Severe damage caused by forwarding attacks: Even a small percentage of faulty nodes that inject forwarding faults can seriously degrade the ...

A Mobile ad hoc network is a collection of wireless communication nodes that dynamically organize themselves to form a network without the need for any fixed infrastructure or centralized administration. Multicasting can be considered as an efficient way to deliver information from source nodes to several client nodes. Although multicast routing algorithms are desirable, their forwarding struct...

The P2P model has many potential advantages (e.g., large scale, fault-tolerance, low cost of administration and maintenance) due to the design flexibility of overlay networks and the decentralized management of cooperative sharing of information and resources. However, the mismatch between the randomly constructed overlay network topology (combined with its broadcaststyle message forwarding inf...

pupose: this research aims to investigate how users expand their queries when encountered with irrelevant retrievals and through examine the degree of match between users' expanded subject queries and the list of persian subject headings. furthermore, it compares the patterns of query expansion in two subject areas: 1) agriculture (applied sciences); 2) education and psychology (humanities). me...

Content-based image retrieval and text-based image retrieval are two fundamental approaches in the field of image retrieval. The challenges related to each of these approaches, guide the researchers to use combining approaches and semi-automatic retrieval using the user interaction in the retrieval cycle. Hence, in this paper, an image retrieval system is introduced that provided two kind of qu...