@article {17673,
	title = {Mobile Data Offloading through Opportunistic Communications and Social Participation},
	journal = {Mobile Computing, IEEE Transactions on},
	volume = {11},
	year = {2012},
	month = {2012/05//},
	pages = {821 - 834},
	abstract = {3G networks are currently overloaded, due to the increasing popularity of various applications for smartphones. Offloading mobile data traffic through opportunistic communications is a promising solution to partially solve this problem, because there is almost no monetary cost for it. We propose to exploit opportunistic communications to facilitate information dissemination in the emerging Mobile Social Networks (MoSoNets) and thus reduce the amount of mobile data traffic. As a case study, we investigate the target-set selection problem for information delivery. In particular, we study how to select the target set with only k users, such that we can minimize the mobile data traffic over cellular networks. We propose three algorithms, called Greedy, Heuristic, and Random, for this problem and evaluate their performance through an extensive trace-driven simulation study. Our simulation results verify the efficiency of these algorithms for both synthetic and real-world mobility traces. For example, the Heuristic algorithm can offload mobile data traffic by up to 73.66 percent for a real-world mobility trace. Moreover, to investigate the feasibility of opportunistic communications for mobile phones, we implement a proof-of-concept prototype, called Opp-off, on Nokia N900 smartphones, which utilizes their Bluetooth interface for device/service discovery and content transfer.},
	keywords = {3G mobile communication, 3G networks, Bluetooth interface, cellular networks, cellular radio, content transfer, device/service discovery, graph theory, greedy algorithm, heuristic algorithm, information delivery, information dissemination, mobile data offloading, mobile data traffic, mobile phones, mobile social networks, MoSoNets, Nokia N900 smartphones, Opp-off, opportunistic communications, random algorithm, real-world mobility traces, smart phones, social networking (online), social participation, target-set selection problem, telecommunication network routing, Telecommunication traffic, trace-driven simulation study},
	isbn = {1536-1233},
	doi = {10.1109/TMC.2011.101},
	author = {Han,Bo and Hui,Pan and Kumar,V. S.A and Marathe,M. V and Shao,Jianhua and Srinivasan, Aravind}
}
@conference {13389,
	title = {Network-Aware Join Processing in Global-Scale Database Federations},
	booktitle = {IEEE 24th International Conference on Data Engineering, 2008. ICDE 2008},
	year = {2008},
	month = {2008/04/07/12},
	pages = {586 - 595},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {We introduce join scheduling algorithms that employ a balanced network utilization metric to optimize the use of all network paths in a global-scale database federation. This metric allows algorithms to exploit excess capacity in the network, while avoiding narrow, long-haul paths. We give a two- approximate, polynomial-time algorithm for serial (left-deep) join schedules. We also present extensions to this algorithm that explore parallel schedules, reduce resource usage, and define tradeoffs between computation and network utilization. We evaluate these techniques within the SkyQuery federation of Astronomy databases using spatial-join queries submitted by SkyQuery{\textquoteright}s users. Experiments show that our algorithms realize near-optimal network utilization with minor computational overhead.},
	keywords = {Astronomy, Computer networks, Concurrent computing, global-scale database federations, join scheduling algorithms, network utilization, network-aware join processing, parallel schedules, polynomial-time algorithm, Polynomials, Processor scheduling, Query processing, reduce resource usage, Scheduling algorithm, Spatial databases, spatial-join queries, Telecommunication traffic, Throughput},
	isbn = {978-1-4244-1836-7},
	doi = {10.1109/ICDE.2008.4497467},
	author = {Xiaodan Wang and Burns,R. and Terzis,A. and Deshpande, Amol}
}
@conference {18657,
	title = {An experimental evaluation to determine if port scans are precursors to an attack},
	year = {2005},
	month = {2005/07/01/june},
	pages = {602 - 611},
	abstract = {This paper describes an experimental approach to determine the correlation between port scans and attacks. Discussions in the security community often state that port scans should be considered as precursors to an attack. However, very few studies have been conducted to quantify the validity of this hypothesis. In this paper, attack data were collected using a test-bed dedicated to monitoring attackers. The data collected consist of port scans, ICMP scans, vulnerability scans, successful attacks and management traffic. Two experiments were performed to validate the hypothesis of linking port scans and vulnerability scans to the number of packets observed per connection. Customized scripts were then developed to filter the collected data and group them on the basis of scans and attacks between a source and destination IP address pair. The correlation of the filtered data groups was assessed. The analyzed data consists of forty-eight days of data collection for two target computers on a heavily utilized subnet.},
	keywords = {attack data collection, computer crime, filtered data groups, ICMP scans, IP address, IP networks, management traffic, port scans, telecommunication security, Telecommunication traffic, vulnerability scans},
	doi = {10.1109/DSN.2005.18},
	author = {Panjwani,S. and Tan,S. and Jarrin,K.M. and Michel Cukier}
}
@article {12088,
	title = {The dangers of mitigating security design flaws: a wireless case study},
	journal = {IEEE Security \& Privacy},
	volume = {1},
	year = {2003},
	month = {2003/02//Jan},
	pages = {28 - 36},
	abstract = {Mitigating design flaws often provides the only means to protect legacy equipment, particularly in wireless local area networks. A synchronous active attack against the wired equivalent privacy protocol demonstrates how mitigating one flaw or attack can facilitate another.},
	keywords = {Communication system security, computer security, cryptography, design flaw mitigation, Dictionaries, legacy equipment, privacy, Protection, Protocols, security design flaws, security of data, synchronous active attack, telecommunication security, Telecommunication traffic, wired equivalent privacy protocol, Wireless LAN, wireless local area networks, Wireless networks},
	isbn = {1540-7993},
	doi = {10.1109/MSECP.2003.1176993},
	author = {Petroni,N. L. and Arbaugh, William A.}
}
@conference {17532,
	title = {Receiver based management of low bandwidth access links},
	booktitle = {IEEE INFOCOM 2000. Nineteenth Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings},
	volume = {1},
	year = {2000},
	month = {2000///},
	pages = {245-254 vol.1 - 245-254 vol.1},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {In this paper, we describe a receiver-based congestion control policy that leverages TCP flow control mechanisms to prioritize mixed traffic loads across access links. We manage queueing at the access link to: (1) improve the response time of interactive network applications; (2) reduce congestion-related packet losses; while (3) maintaining high throughput for bulk-transfer applications. Our policy controls queue length by manipulating receive socket buffer sizes. We have implemented this solution in a dynamically loadable Linux kernel module, and tested it over low-bandwidth links. Our approach yields a 7-fold improvement in packet latency over an unmodified system while maintaining 94\% link utilization. In the common case, congestion-related packet losses at the access link can be eliminated. Finally, by prioritizing short flows, we show that our system reduces the time to download a complex Web page during a large background transfer by a factor of two},
	keywords = {Bandwidth, buffer storage, bulk-transfer applications, complex Web page, congestion control policy, Delay, dynamically loadable Linux kernel module, information resources, interactive network, Internet, Kernel, link utilization, Linux, low-bandwidth access links, mixed traffic load, packet latency, queue length, queueing theory, receive socket buffer sizes, receiver-based management, response time, short flow prioritizing, Size control, Sockets, subscriber loops, TCP flow control, telecommunication congestion control, telecommunication network management, Telecommunication traffic, Testing, Throughput, Transport protocols, Unix, Web pages},
	isbn = {0-7803-5880-5},
	doi = {10.1109/INFCOM.2000.832194},
	author = {Spring, Neil and Chesire,M. and Berryman,M. and Sahasranaman,V. and Anderson,T. and Bershad,B.}
}
