Prajna Upadhyay: “Construction and Applications of a Technical Knowledge Base”

Prajna Upadhyay will present her work on April 28th at 3pm. It will be online at https://ecolepolytechnique.zoom.us/j/86323133834?pwd=QzFqdlpwalBwTUtRbzQxYWQwSXNLUT09

Title: Construction and Applications of a Technical Knowledge Base
Abstract: Recent years have witnessed an exponential increase in the availability of technical material on the web, possibly due to the efforts to digitize education …

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Pawel Guzewicz: “Efficient Exploration of Interesting Aggregates in RDF Graphs”

Pawel Guzewicz will present his work on May 12th at 3pm. It will be online at https://ecolepolytechnique.zoom.us/j/86323133834?pwd=QzFqdlpwalBwTUtRbzQxYWQwSXNLUT09 Title: Efficient Exploration of Interesting Aggregates in RDF Graphs Abstract: As large Open Data are increasingly shared as RDF graphs today, there is a growing demand to help users discover the most interesting facets …

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Song Fei: “Spark-based Cloud Data Analytics using Multi-Objective Optimization”

Song Fei will present his work on May 5th at 3pm. It will be online at https://ecolepolytechnique.zoom.us/j/86323133834?pwd=QzFqdlpwalBwTUtRbzQxYWQwSXNLUT09 Title: Spark-based Cloud Data Analytics using Multi-Objective Optimization Abstract: Data analytics in the cloud has become an integral part of enterprise businesses. Big data analytics systems, however, still lack the ability to take task …

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Pedro Holanda: “Database Systems Optimizations for Data Analytics”

Pedro Holanda will present his work on May 19th at 3pm. It will be online on Zoom at https://ecolepolytechnique.zoom.us/j/86323133834?pwd=QzFqdlpwalBwTUtRbzQxYWQwSXNLUT09 Title: Database Systems Optimizations for Data Analytics Abstract: In this talk, Pedro will present one of the base chapters of his thesis, Progressive Indexes. Progressive Indexes are a performance-driven indexing technique …

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Madhulika Mohanty: “Effective Exploration of Knowledge Graphs”

Madhulika Mohanty will present her work on April 7th at 2pm. It will be online on Zoom at https://ecolepolytechnique.zoom.us/j/86323133834?pwd=QzFqdlpwalBwTUtRbzQxYWQwSXNLUT09 Title: Effective Exploration of Knowledge Graphs Abstract: Knowledge Graphs (KGs) such as YAGO, DBPedia, and Freebase, form the backbone for applications includings chatbots, personal assistants and question answering systems. They represent …

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