A Faster Algorithm for Truth Discovery via Range Cover
Sign Up to like & getrecommendations! Published in 2019 at "Algorithmica"
DOI: 10.1007/s00453-019-00562-z
Abstract: Truth discovery is a key problem in data analytics which has received a great deal of attention in recent years. In this problem, we seek to obtain trustworthy information from data aggregated from multiple (possibly)… read more here.
Keywords: truth discovery; range cover;
AutoRepair: an automatic repairing approach over multi-source data
Sign Up to like & getrecommendations! Published in 2018 at "Knowledge and Information Systems"
DOI: 10.1007/s10115-018-1284-9
Abstract: Truth discovery methods and rule-based data repairing methods are two classic lines of approaches to improve data quality in the field of database. Truth discovery methods resolve the multi-source conflicts for the same entity by… read more here.
Keywords: source; multi source; source data; truth discovery ... See more keywords
An Unsupervised Approach of Truth Discovery From Multi-Sourced Text Data
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2934469
Abstract: Truth discovery methods aim to identify which piece of information is trustworthy from multi-sourced data. Most existing truth discovery methods, however, are designed for structured data and fail to meet the strong need to extract… read more here.
Keywords: truth discovery; truth; text data; multi sourced ... See more keywords
Secure 5G Positioning With Truth Discovery, Attack Detection, and Tracing
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2021.3088852
Abstract: The fifth-generation (5G) cellular network is expected to provide submeter positioning accuracy without draining the battery of user equipment (UE). As a solution, ultradense network (UDN) deployment and network-based positioning were proposed. However, the openness… read more here.
Keywords: network; truth discovery; detection; attack detection ... See more keywords
Reputation-Based Truth Discovery With Long-Term Quality of Source in Internet of Things
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2021.3110511
Abstract: Although the Internet of Things (IoT) devices have been widely used for data collection in various applications, the observed data of an object from each IoT device (i.e., source) may vary from the ground truth… read more here.
Keywords: truth; quality; truth discovery; source ... See more keywords
RPPTD: Robust Privacy-Preserving Truth Discovery Scheme
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2021.3099103
Abstract: Benefitingfrom the rapid development of communication technology and Internet of Things (IoT) devices, crowdsensing is on the rise. Sensor data from IoT devices can be requested for data analysis and utilization, however, the collected data… read more here.
Keywords: truth; truth discovery; privacy preserving; robust privacy ... See more keywords
Enabling Efficient and Strong Privacy-Preserving Truth Discovery in Mobile Crowdsensing
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Information Forensics and Security"
DOI: 10.1109/tifs.2022.3207905
Abstract: Mobile crowdsensing has emerged as a popular platform to solve many challenging problems by utilizing users’ wisdom and resources. Due to user diversity, the data provided by different individuals may vary significantly, and thus it… read more here.
Keywords: privacy; mobile crowdsensing; truth discovery; privacy preserving ... See more keywords
Truth Discovery by Claim and Source Embedding
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Knowledge and Data Engineering"
DOI: 10.1109/tkde.2019.2936189
Abstract: Information gathered from multiple sources on the Web often exhibits conflicts. This phenomenon motivates the need of truth discovery, which aims to automatically find the true claim among multiple conflicting claims. Existing truth discovery methods… read more here.
Keywords: truth discovery; claim source; discovery;
Towards Personalized Privacy-Preserving Truth Discovery Over Crowdsourced Data Streams
Sign Up to like & getrecommendations! Published in 2022 at "IEEE/ACM Transactions on Networking"
DOI: 10.1109/tnet.2021.3110052
Abstract: Truth discovery is an effective paradigm which could reveal the truth from crowdsouced data with conflicts, enabling data-driven decision-making systems to make quick and smart decisions. The increasing privacy concern promotes users to perturb or… read more here.
Keywords: truth; truth discovery; personalized privacy; privacy preserving ... See more keywords