Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Vasilis Verroios"'
Autor:
Lluis Garcia-Pueyo, Vinodh Kumar Sunkara, Prathyusha Senthil Kumar, Mohit Diwan, Qian Ge, Behrang Javaherian, Vasilis Verroios
Publikováno v:
Proceedings of the ACM Web Conference 2023.
Autor:
Vasilis Verroios, Hector Garcia-Molina
Publikováno v:
ICDE
Given a set of records, entity resolution algorithms find all the records referring to each entity. In top-k entity resolution, the goal is to find all the records referring to the k largest (in terms of number of records) entities. Top-k entity reso
Publikováno v:
IEEE Transactions on Knowledge and Data Engineering. 28:901-911
Crowdsourcing refers to solving large problems by involving human workers that solve component sub-problems or tasks. In data crowdsourcing, the problem involves data acquisition, management, and analysis. In this paper, we provide an overview of dat
Publikováno v:
SIGMOD Conference
In Entity Resolution, the objective is to find which records of a dataset refer to the same real-world entity. Crowd Entity Resolution uses humans, in addition to machine algorithms, to improve the quality of the outcome. We study a hybrid approach t
Autor:
Vasilis Verroios, Michael Bernstein
Publikováno v:
Proceedings of the AAAI Conference on Human Computation and Crowdsourcing. 2:210-219
Crowdsourcing struggles when workers must see all of the pieces of input to make an accurate judgment. For example, to find the most important scenes in a novel or movie, each worker must spend hours consuming the entire plot to acquire a global unde
Publikováno v:
KDD
An important problem that online work marketplaces face is grouping clients into clusters, so that in each cluster clients are similar with respect to their hiring criteria. Such a separation allows the marketplace to "learn" more accurately the hiri
Publikováno v:
SIGMOD Conference
Latency is a critical factor when using a crowdsourcing platform to solve a problem like entity resolution or sorting. In practice, most frameworks attempt to reduce latency by heuristically splitting a budget of questions into rounds, so that after
Publikováno v:
IEEE CLOUD
Both economic reasons and interoperation requirements necessitate the deployment of IaaS-clouds based on a share-nothing architecture. Here, live VM migration becomes a major impediment to achieving cloud-wide load balancing via selective and timely
Publikováno v:
MDM
Speeding cars and motorcycles constantly varying their speed, changing lanes or committing other apparent traffic violations as well as police cars and ambulances responding to incidents, are examples of vehicles that demonstrate hazardous traffic pa
Publikováno v:
MobiDE
Cooperative Collision Warning Systems (CCWSs) have become a major vehicle safety application in intelligent transportation systems. Vehicles organized in a vehicular ad-hoc network use a CCWS communication protocol to propagate emergency messages abo