Search Results - "Zoumpatianos, Kostas"

ADS: the adaptive data series index by Zoumpatianos, Kostas, Idreos, Stratos, Palpanas, Themis

“…Numerous applications continuously produce big amounts of data series, and in several time critical scenarios analysts need to be able to query these data as…”
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Data Series Management: Fulfilling the Need for Big Sequence Analytics by Zoumpatianos, Kostas, Palpanas, Themis

“…Massive data sequence collections exist in virtually every scientific and social domain, and have to be analyzed to extract useful knowledge. However, no…”
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Coconut: sortable summarizations for scalable indexes over static and streaming data series by Kondylakis, Haridimos, Dayan, Niv, Zoumpatianos, Kostas, Palpanas, Themis

“…Many modern applications produce massive streams of data series that need to be analyzed, requiring efficient similarity search operations. However, the…”
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High-Dimensional Similarity Search for Scalable Data Science by Echihabi, Karima, Zoumpatianos, Kostas, Palpanas, Themis

“…Similarity search is a core operation of many critical data science applications, involving massive collections of high-dimensional objects. Similarity search…”
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Generating data series query workloads by Zoumpatianos, Kostas, Lou, Yin, Ileana, Ioana, Palpanas, Themis, Gehrke, Johannes

“…Data series (including time series) has attracted lots of interest in recent years. Most of the research has focused on how to efficiently support similarity…”
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Monitoring Strategic Business Goals with Argus by Mate, Alejandro, Trujillo, Juan, Koci, Elvis, Zoumpatianos, Kostas, Mylopoulos, John

“…Business analytics has emerged in the past decade as a top concern for business executives world-wide, surpassing earlier top concerns such as supply chain…”
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Hercules Against Data Series Similarity Search by Echihabi, Karima, Fatourou, Panagiota, Zoumpatianos, Kostas, Palpanas, Themis, Benbrahim, Houda

“…Proc. VLDB Endow. 15(10): 2005-2018 (2022) We propose Hercules, a parallel tree-based technique for exact similarity search on massive disk-based data series…”
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Coconut: sortable summarizations for scalable indexes over static and streaming data series by Kondylakis, Haridimos, Dayan, Niv, Zoumpatianos, Kostas, Palpanas, Themis

“…Many modern applications produce massive streams of data series that need to be analyzed, requiring efficient similarity search operations. However, the…”
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Coconut: a scalable bottom-up approach for building data series indexes by Kondylakis, Haridimos, Dayan, Niv, Zoumpatianos, Kostas, Palpanas, Themis

“…Many modern applications produce massive amounts of data series that need to be analyzed, requiring efficient similarity search operations. However, the…”
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Return of the Lernaean Hydra: Experimental Evaluation of Data Series Approximate Similarity Search by Echihabi, Karima, Zoumpatianos, Kostas, Palpanas, Themis, Benbrahim, Houda

“…Data series are a special type of multidimensional data present in numerous domains, where similarity search is a key operation that has been extensively…”
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Coconut Palm: Static and Streaming Data Series Exploration Now in your Palm by Kondylakis, Haridimos, Dayan, Niv, Zoumpatianos, Kostas, Palpanas, Themis

“…Many modern applications produce massive streams of data series and maintain them in indexes to be able to explore them through nearest neighbor search…”
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The Lernaean Hydra of Data Series Similarity Search: An Experimental Evaluation of the State of the Art by Echihabi, Karima, Zoumpatianos, Kostas, Palpanas, Themis, Benbrahim, Houda

“…Increasingly large data series collections are becoming commonplace across many different domains and applications. A key operation in the analysis of data…”
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The Internals of the Data Calculator by Idreos, Stratos, Zoumpatianos, Kostas, Hentschel, Brian, Kester, Michael S, Guo, Demi

“…Data structures are critical in any data-driven scenario, but they are notoriously hard to design due to a massive design space and the dependence of…”
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