Oases: An Online Scalable Spam Detection System for Social Networks

Xu, Hailu; Hu, Liting; Liu, Pinchao; Xiao, Yao; Wang, Wentao; Dayal, Jai; Wang, Qingyang; Tang, Yuzhe

doi:10.1109/cloud.2018.00020

Cited by 6 publications

(4 citation statements)

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“…Therefore, the prime challenge to defeat spammers and spam content is to be able to distinguish spam data from genuine data in a real-time fashion. The conventional spam classifiers are centralized and examine an offline log of message histories [51]. However, such designs are not adaptable to P2P architecture where data gets generated in a distributed manner.…”

Section: Spam Protectionmentioning

confidence: 99%

“…DHT-based group management techniques provide a key component toward timely data aggregation and classification. To address spam protection, Oases [51] and Sifter [52] utilize DHT-based group management. Groups are formed around OSN users who are willing to participate in spam protection.…”

Section: Spam Protectionmentioning

confidence: 99%

“…Oases [51] and Sifter [52] utilize Pastry DHT to manage OSN users connections. In specific, OSN users form the nodes of DHT and the published social contents constitute the data items stored in the DHT.…”

Section: Spam Protectionmentioning

confidence: 99%

“…The Online Social Networks (OSNs) are online platforms which connect people through social relationships with each other based on their personal or career interests, activities, backgrounds or real-life connections [95]- [98]. In the context of OSNs, the DHTs are utilized to support distributed directory services [49], [50], spam protection [51], [52], routing [53]- [56], and data dependency management [57].…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

DHT-based Communications Survey: Architectures and Use Cases

Hassanzadeh-Nazarabadi¹,

Taheri-Boshrooyeh²,

Otoum³

et al. 2021

Preprint

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Several distributed system paradigms utilize Distributed Hash Tables (DHTs) to realize structured peer-to-peer (P2P) overlays. DHT structures arise as the most commonly used organizations for peers that can efficiently perform crucial services such as data storage, replication, query resolution, and load balancing. With the advances in various distributed system technologies, novel and efficient solutions based on DHTs emerge and play critical roles in system design. DHT-based methods and communications have been proposed to address challenges such as scalability, availability, reliability and performance, by considering unique characteristics of these technologies. In this article, we propose a classification of the state-of-the-art DHT-based methods focusing on their system architecture, communication, routing and technological aspects across various system domains. To the best of our knowledge, there is no comprehensive survey on DHT-based applications from system architecture and communication perspectives that spans various domains of recent distributed system technologies. We investigate the recently emerged DHT-based solutions in the seven key domains of edge and fog computing, cloud computing, blockchain, the Internet of Things (IoT), Online Social Networks (OSNs), Mobile Ad Hoc Networks (MANETs), and Vehicular Ad Hoc Networks (VANETs). In contrast to the existing surveys, our study goes beyond the commonly known DHT methods such as storage, routing, and lookup, and identifies diverse DHT-based solutions including but not limited to aggregation, task scheduling, resource management and discovery, clustering and group management, federation, data dependency management, and data transmission. Furthermore, we identify open problems and discuss future research guidelines for each domain.

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Section: Spam Protectionmentioning

confidence: 99%

Section: Spam Protectionmentioning

confidence: 99%