Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Karamshuk, Dmytro"'
Autor:
Chen, Yifang, Sankararaman, Karthik, Lazaric, Alessandro, Pirotta, Matteo, Karamshuk, Dmytro, Wang, Qifan, Mandyam, Karishma, Wang, Sinong, Fang, Han
Active learning with strong and weak labelers considers a practical setting where we have access to both costly but accurate strong labelers and inaccurate but cheap predictions provided by weak labelers. We study this problem in the streaming settin
Externí odkaz:
http://arxiv.org/abs/2211.02233
Autor:
Karamshuk, Dmytro, Matthews, David
Publikováno v:
The European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD 2018)
We consider the problem of efficiently constructing cheap and novel round trip flight itineraries by combining legs from different airlines. We analyse the factors that contribute towards the price of such itineraries and find that many result from t
Externí odkaz:
http://arxiv.org/abs/1812.01735
In this paper, we are interested in understanding the interrelationships between mainstream and social media in forming public opinion during mass crises, specifically in regards to how events are framed in the mainstream news and on social networks
Externí odkaz:
http://arxiv.org/abs/1703.05819
This paper investigates when users create profiles in different social networks, whether they are redundant expressions of the same persona, or they are adapted to each platform. Using the personal webpages of 116,998 users on About.me, we identify a
Externí odkaz:
http://arxiv.org/abs/1703.04791
In recent years there has been a growing interest in the role of networks and clusters in the global economy. Despite being a popular research topic in economics, sociology and urban studies, geographical clustering of human activity has often studie
Externí odkaz:
http://arxiv.org/abs/1505.04623
In search of scalable solutions, CDNs are exploring P2P support. However, the benefits of peer assistance can be limited by various obstacle factors such as ISP friendliness - requiring peers to be within the same ISP, bitrate stratification - the ne
Externí odkaz:
http://arxiv.org/abs/1504.03536
Using nine months of access logs comprising 1.9 Billion sessions to BBC iPlayer, we survey the UK ISP ecosystem to understand the factors affecting adoption and usage of a high bandwidth TV streaming application across different providers. We find ev
Externí odkaz:
http://arxiv.org/abs/1504.03542
Autor:
Karamshuk, Dmytro, Noulas, Anastasios, Scellato, Salvatore, Nicosia, Vincenzo, Mascolo, Cecilia
The problem of identifying the optimal location for a new retail store has been the focus of past research, especially in the field of land economy, due to its importance in the success of a business. Traditional approaches to the problem have factor
Externí odkaz:
http://arxiv.org/abs/1306.1704
Publikováno v:
In Online Social Networks and Media June 2017 1:33-43
Publikováno v:
In Computer Networks 7 April 2017 116:79-95