Deng, Jing

uncg

There are 9 item/s.

TitleDateViewsBrief Description
Ant-based evidence distribution with periodic broadcast in attacked wireless network 2011 5094 In order to establish trust among nodes in large wireless networks, the trust certicates need to be distributed and be readily accessible. However, even so, searching for trust certicates will still become highly cost and delay especially when wirele...
Optimizing frequency domain contention in wireless network 2014 1280 Wireless communication became popular in the last decades, giving the mobility to the users. However with increased number of users and contention, network efficiency can hardly keep up with user needs. This thesis focuses on a new frequency domain c...
A method of determining culture related users using computation of correlation 2015 448 The provision of security on most of computer networks is based on the obtaining and exchange of a unique key between the communicating parties. It is, however, difficult to come up with a truly unique and random secret between two parties with the h...
Efficient link cuts in online social networks 2015 1182 Due to the huge popularity of online social networks, many researchers focus on adding links, e.g., link prediction to help friend recommendation. So far, no research has been performed on link cuts. However, the spread of malware and misinformation ...
Information distribution and recharging dispatch strategy in large wireless networks 2017 122 Large wireless networks are envisioned to play increasingly important roles as more and more mobile wireless devices and Internet of Things (IoT) devices are put in use. In these networks, it is often the case that some critical information needs to ...
Estimating sentiment in social media : a case study of the migrant caravans news on Twitter 2021 80 Social media has empowered us to gain immense knowledge, criticism, and positivity from every corner of the world. Accessing social network sites like Twitter and Facebook has slowly become the norm, as people are now inclined towards social media fo...
Sentiment analysis and review ranking using Naïve Bayes with weights in online social networks 2019 284 Online reviews are critical in many aspects, for business as well as customers. Yet the accuracy and trustworthiness of these reviews are usually unsubstantiated and little research has been performed to investigate them. For the 2016 US Presidential...
A Distributed Public Key Caching Scheme in Large Wireless Networks. 2010 1754 When asymmetric cryptography techniques are used in wireless networks, the public keys of the nodes need to be widely available and signed by a Certificate Authority (CA). However, the existence of a single CA in large wireless networks such as mob...
Multiple Bridge Secret Delivery in Wireless Sensor Networks 2010 1848 Achieving security in wireless sensor networks is a challenging problem due to the inherent resource and computing constraints. Several key distribution techniques have been proposed in the technical literature for efficient distribution of keys to t...