Search Results - "Cautis, Bogdan"

Visual Explanations of Differentiable Greedy Model Predictions on the Influence Maximization Problem by Michelessa, Mario, Hurter, Christophe, Lim, Brian Y., Ling, Jamie Ng Suat, Cautis, Bogdan, Hargreaves, Carol Anne

“…Social networks have become important objects of study in recent years. Social media marketing has, for example, greatly benefited from the vast literature…”
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The ARCOMEM Architecture for Social- and Semantic-Driven Web Archiving by Risse, Thomas, Demidova, Elena, Dietze, Stefan, Peters, Wim, Papailiou, Nikolaos, Doka, Katerina, Stavrakas, Yannis, Plachouras, Vassilis, Senellart, Pierre, Carpentier, Florent, Mantrach, Amin, Cautis, Bogdan, Siehndel, Patrick, Spiliotopoulos, Dimitris

“…The constantly growing amount ofWeb content and the success of the SocialWeb lead to increasing needs for Web archiving. These needs go beyond the pure…”
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Model-free inference of diffusion networks using RKHS embeddings by Hu, Shoubo, Cautis, Bogdan, Chen, Zhitang, Chan, Laiwan, Geng, Yanhui, He, Xiuqiang

“…We revisit in this paper the problem of inferring a diffusion network from information cascades. In our study, we make no assumptions on the underlying…”
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IGNiteR: News Recommendation in Microblogging Applications by Feng, Yuting, Cautis, Bogdan

“…As social media, and particularly microblogging applications like Twitter or Weibo, gains popularity as platforms for news dissemination, personalized news…”
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IGNiteR: News Recommendation in Microblogging Applications (Extended Version) by Feng, Yuting, Cautis, Bogdan

“…News recommendation is one of the most challenging tasks in recommender systems, mainly due to the ephemeral relevance of news to users. As social media, and…”
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Reasoning about XML update constraints by Cautis, Bogdan, Abiteboul, Serge, Milo, Tova

“…We introduce in this paper a class of constraints for describing how an XML document can evolve, namely XML update constraints. For these constraints, we study…”
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Snooping Wikipedia vandals with MapReduce by Spina, Michele, Rossi, Dario, Sozio, Mauro, Maniu, Silviu, Cautis, Bogdan

“…In this paper, we present and validate an algorithm able to accurately identify anomalous behaviors on online and collaborative social networks, based on their…”
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Querying Data Sources that Export Infinite Sets of Views by Cautis, Bogdan, Deutsch, Alin, Onose, Nicola

“…We study the problem of querying data sources that accept only a limited set of queries, such as sources accessible by Web services which can implement very…”
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Querying Data Sources that Export Infinite Sets ofViews by Cautis, Bogdan, Deutsch, Alin, Onose, Nicola

“…We study the problem of querying data sources that accept only a limited set of queries, such as sources accessible by Web services which can implement very…”
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Influence Maximization via Graph Neural Bandits by Feng, Yuting, Tan, Vincent Y. F, Cautis, Bogdan

“…We consider a ubiquitous scenario in the study of Influence Maximization (IM), in which there is limited knowledge about the topology of the diffusion network…”
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Scalable Continuous-time Diffusion Framework for Network Inference and Influence Estimation by Huang, Keke, Gao, Ruize, Cautis, Bogdan, Xiao, Xiaokui

“…The study of continuous-time information diffusion has been an important area of research for many applications in recent years. When only the diffusion traces…”
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Contextual Bandits for Advertising Campaigns: A Diffusion-Model Independent Approach (Extended Version) by Iacob, Alexandra, Cautis, Bogdan, Maniu, Silviu

“…Motivated by scenarios of information diffusion and advertising in social media, we study an influence maximization problem in which little is assumed to be…”
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Influence Maximization with Fairness at Scale (Extended Version) by Feng, Yuting, Patel, Ankitkumar, Cautis, Bogdan, Vahabi, Hossein

“…In this paper, we revisit the problem of influence maximization with fairness, which aims to select k influential nodes to maximise the spread of information…”
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Predicting Cascading Failures with a Hyperparametric Diffusion Model by Xiang, Bin, Cautis, Bogdan, Xiao, Xiaokui, Mula, Olga, Niyato, Dusit, Lakshmanan, Laks V. S

“…In this paper, we study cascading failures in power grids through the lens of information diffusion models. Similar to the spread of rumors or influence in an…”
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Bandits Under the Influence by Maniu, Silviu, Ioannidis, Stratis, Cautis, Bogdan

“…Recommender systems should adapt to user interests as the latter evolve. A prevalent cause for the evolution of user interests is the influence of their social…”
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Automatic Extraction of Structured Web Data with Domain Knowledge by Derouiche, N., Cautis, B., Abdessalem, T.

“…We present in this paper a novel approach for extracting structured data from the Web, whose goal is to harvest real-world items from template-based HTML pages…”
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Bandits Under The Influence (Extended Version) by Maniu, Silviu, Ioannidis, Stratis, Cautis, Bogdan

“…Recommender systems should adapt to user interests as the latter evolve. A prevalent cause for the evolution of user interests is the influence of their social…”
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LotusX: A Position-Aware XML Graphical Search System with Auto-Completion by Chunbin Lin, Jiaheng Lu, Tok Wang Ling, Cautis, Bogdan

“…The existing query languages for XML (e.g., XQuery) require professional programming skills to be formulated, however, such complex query languages burden the…”
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HADAD: A Lightweight Approach for Optimizing Hybrid Complex Analytics Queries (Extended Version) by Alotaibi, Rana, Cautis, Bogdan, Deutsch, Alin, Manolescu, Ioana

“…Hybrid complex analytics workloads typically include (i) data management tasks (joins, selections, etc. ), easily expressed using relational algebra (RA)-based…”
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Effective Large-Scale Online Influence Maximization by Lagree, Paul, Cappe, Olivier, Cautis, Bogdan, Maniu, Silviu

“…In this paper, we study a highly generic version of influence maximization (IM), one of optimizing influence campaigns by sequentially selecting "spread seeds"…”
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