In this paper, we evaluate two types of anchor texts: a page anchor and a site anchor. Since the anchor text tends to summarize information referred ahead, it can be expected that the terms appearing there have important meaning in information retrieval. We introduce a retrieval method to give high priority to the terms in the anchor text. In the experiment, we compared the proposed method with...

In Underwater Wireless Sensor Network, for mobile target localization schemes, there exists long propagation delay of sensor nodes' messages. Further, the flexibility node schemes to adapt in harsh underwater environment is major issue. As one principal aspects that disturb time harmonisation nodes communication. It must be adjusted attain precise and accurate localization. this article, we pro...

Abstract As localization represents the main core of various wireless sensor network applications, several algorithms have been suggested in research. In this article, we put forward an iterative bounding box algorithm enhanced by a Kalman filter to refine unknown node’s estimated position. fact, research efforts are currently progress extend 2D positioning WSNs 3D that reflects reality and mos...

The paper presents a dynamic model illustrating the swing of mobile machine on wheeled chassis equipped with loader crane and anchor outriggers during loading unloading operations. regards interaction effect outrigger anchoring device weak soil within system “load – devices soil”. Possible variants single multiple step compaction changes in its deformation characteristics area implementation ar...