Titlebook: Web-Age Information Management; WAIM 2013 Internatio Yunjun Gao,Kyuseok Shim,Shaojie Qiao Conference proceedings 2013 Springer-Verlag Berli

預(yù)防注射

Continuous, Online Anomaly Region Detection and Tracking in Networks the key feature users are great interested in, which is called anomaly with technical terms. In this paper, we present a framework to detect and track anomaly region continuously. First, we build a state transition graph to summarize network’s operating regularity, that is, network stays in a state

倔強(qiáng)一點(diǎn)

Simdedup: A New Deduplication Scheme Based on Simhashn this paper, a near-exact deduplication scheme named Simdedup is presented, which exploits file similarity and chunk locality to achieve the goal. Simdedup partitions a file object into several segments, and leverages similarity to find the most similar segments based on simhash algorithm. It explo

harbinger

InfoMall: A Large-Scale Storage System for Web Archivingonsidering the great value of the Web, it is quite necessary to archive the current Web for the future. In order to do this, a large-scale storage system is required. In this paper we propose such a system which is designed for storing the massive Web pages we have been collecting consistently since

性冷淡

Sequential Record Based Compression for Massive Image Storage in Database used. The advantages of these modern methods using database to store a large sequence of images for helping management have been widely recognized. However, the storage of massive images into a database may demand a large memory space and cause a slow access speed. To increase the utilization rate

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低位的人或事

男生戴手銬

An Efficient Map-Matching Mechanism for Emergency Scheduling and Commandingstanding the current situation. One of the fundamental techniques is map matching which aligns the trajectory points of moving objects to the underlying traffic network. In this paper, we propose an efficient map matching algorithm called EM. to meet the requirement of high efficiency and accuracy p

積習(xí)已深

An Empirical Study of Information Diffusion in Micro-blogging Systems during Emergency Eventsrmation diffusion patterns under the word-of-mouth spread mechanism. However, to date, the mass-media spread mechanism in social media is still not well studied. In this paper, we take the emergency event of Wenzhou train crash as a case and conduct an empirical analysis, utilizing geospatial correl

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abysmal