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Related papers: Domain resource integration system

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Domain Resource Integrated System (DRIS) is introduced in this paper. DRIS is a distributed information retrieval system, which will solve problems like poor coverage, long update interval in current web search system. The most distinct…

Information Retrieval · Computer Science 2007-05-23 Liang Wang , Yiping Guo , Ming Fang

The most exciting challenge for CRIS is to create a service for research information which should be wide-spread, distributed and actual like Google, but at the same time structured, trusted, with a complex search and navigation similar to…

Networking and Internet Architecture · Computer Science 2007-05-23 A. Lopatenko

Now no web search engine can cover more than 60 percent of all the pages on Internet. The update interval of most pages database is almost one month. This condition hasn't changed for many years. Converge and recency problems have become…

Networking and Internet Architecture · Computer Science 2007-05-23 Wang Liang , Guo YiPing , Fang Ming

This paper gives an absolute new search system that builds the information retrieval infrastructure for Internet. Now most search engine companies are mainly concerned with how to make profit from company users by advertisement and ranking…

Digital Libraries · Computer Science 2007-05-23 Wang Liang , Guo Yiping , Fang Ming

Data integration is the process of collecting data from different data sources and providing user with unified view of answers that meet his requirements. The quality of query answers can be improved by identifying the quality of data…

Databases · Computer Science 2016-04-13 Reham I. Abdel Monem , Ali H. El-Bastawissy , Mohamed M. Elwakil

Discovery Systems (DS) can be considered as entry points for global loosely coupled distributed systems. An efficient Discovery System in essence increases the performance, reliability and decision making capability of distributed systems.…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-07-06 A. Ali , A. Anjum , J. Bunn , F. Khan , R. McClatchey , H. Newman , C. Steenberg , M. Thomas , Ian Willers

Deep recommender systems (DRS) are intensively applied in modern web services. To deal with the massive web contents, DRS employs a two-stage workflow: retrieval and ranking, to generate its recommendation results. The retriever aims to…

Information Retrieval · Computer Science 2023-03-30 Xu Huang , Defu Lian , Jin Chen , Zheng Liu , Xing Xie , Enhong Chen

Grid superscheduling requires support for efficient and scalable discovery of resources. Resource discovery activities involve searching for the appropriate resource types that match the user's job requirements. To accomplish this goal, a…

Networking and Internet Architecture · Computer Science 2007-05-23 Rajiv Ranjan , Aaron Harwood , Rajkumar Buyya

We consider the optimization of distributed resource scheduling to minimize the sum of task latency and energy consumption for all the Internet of things devices (IoTDs) in a large-scale mobile edge computing (MEC) system. To address this…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-05-27 Feibo Jiang , Li Dong , Kezhi Wang , Kun Yang , Cunhua Pan

Domain Name System (DNS) is a hierarchical distributed naming system for computers, services, or any resource connected to the Internet. A DNS resolves queries for URLs into IP addresses for the purpose of locating computer services and…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-07-09 Altan Cakir , Yousef Alkhanafseh , Esra Karabiyik , Erhan Kurubas , Rabia Burcu Bunyak , Cenk Anil Bahcevan

Recommender systems (RS) have become crucial tools for information filtering in various real world scenarios. And cross domain recommendation (CDR) has been widely explored in recent years in order to provide better recommendation results…

Information Retrieval · Computer Science 2025-03-19 Hao Zhang , Mingyue Cheng , Qi Liu , Junzhe Jiang , Xianquan Wang , Rujiao Zhang , Chenyi Lei , Enhong Chen

In this paper, the problem of providing privacy to users requesting data over a network from a distributed storage system (DSS) is considered. The DSS, which is considered as the multi-terminal destination of the network from the user's…

Information Theory · Computer Science 2019-06-24 Razane Tajeddine , Antonia Wachter-Zeh , Camilla Hollanti

Satellite-terrestrial integrated networks (STIN) are envisioned as a promising architecture for ubiquitous network connections to support diversified services. In this paper, we propose a novel resource slicing scheme with cross-cell…

Networking and Internet Architecture · Computer Science 2024-04-23 Mingcheng He , Huaqing Wu , Conghao Zhou , Xuemin , Shen

In a data stream management system (DSMS), users register continuous queries, and receive result updates as data arrive and expire. We focus on applications with real-time constraints, in which the user must receive each result update…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-04-24 Tom Z. J. Fu , Jianbing Ding , Richard T. B. Ma , Marianne Winslett , Yin Yang , Zhenjie Zhang

Reconfigurable intelligent surfaces (RIS) have been recently introduced to optical wireless communication (OWC) networks to resolve skip areas and improve the signal-to-noise ratio at the user's end. In OWC networks, RIS are based on…

Signal Processing · Electrical Eng. & Systems 2022-09-14 Alain R. Ndjiongue , Telex M. N. Ngatched , Octavia A. Dobre , Harald Haas

We introduce a novel distributed source seeking framework, DIAS, designed for multi-robot systems in scenarios where the number of sources is unknown and potentially exceeds the number of robots. Traditional robotic source seeking methods…

Robotics · Computer Science 2025-03-17 Lingpeng Chen , Siva Kailas , Srujan Deolasee , Wenhao Luo , Katia Sycara , Woojun Kim

This paper investigates a smart spectrum-sharing framework for reconfigurable intelligent surface (RIS)-aided local high-quality wireless networks (LHQWNs) within a mobile network operator (MNO) ecosystem. Although RISs are often considered…

Systems and Control · Electrical Eng. & Systems 2026-03-27 Hamid Reza Hashempour , Mina Khadem , Eduard A. Jorswieck

The current Domain Name System (DNS), as a core infrastructure of the internet, exhibits several shortcomings: its centralized architecture leads to censorship risks and single points of failure, making domain name resolution vulnerable to…

Networking and Internet Architecture · Computer Science 2024-12-25 Guang Yang

This paper investigates reconfigurable intelligent surface (RIS)-assisted full-duplex multiple-input single-output wireless system, where the beamforming and RIS phase shifts are optimized to maximize the sum-rate for both single and…

Signal Processing · Electrical Eng. & Systems 2022-08-17 Alice Faisal , Ibrahim Al-Nahhal , Octavia A. Dobre , Telex M. N. Ngatched

Optimizing discrete phase shifts in large-scale reconfigurable intelligent surfaces (RISs) is challenging due to their non-convex and non-linear nature. In this letter, we propose a heuristic-integrated deep reinforcement learning (DRL)…

Signal Processing · Electrical Eng. & Systems 2025-05-08 Wei Wang , Peizheng Li , Angela Doufexi , Mark A. Beach
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