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	ACM Transactions on Database Systems ACM Press         Options: Date Reviewed Title Author Publisher Published Date Descending Order Ascending Order     1-10 of 250 reviews Date Reviewed     Distributed joins and data placement for minimal network traffic Polychroniou O., Zhang W., Ross K. ACM Transactions on Database Systems 43(3): 1-45, 2018.  Type: Article This paper introduces the track join algorithm, which greatly reduces the network traffic and total execution time of join queries between distributed database tables. Even fast hardware still struggles with large datasets. Reducing communication ... Jan 13 2022   ChronicleDB: a high-performance event store Seidemann M., Glombiewski N., Körber M., Seeger B. ACM Transactions on Database Systems 44(4): 1-45, 2019.  Type: Article A database is a warehouse of information; its contents can be anything from bank account details for millions of customers to the large historical weather-related data used for analysis. There are several database management solutions,... Jun 2 2021   Fast and accurate time-series clustering Paparrizos J., Gravano L. ACM Transactions on Database Systems 42(2): 1-49, 2017.  Type: Article Clustering temporal data, namely time series, is a challenging and expensive computational task in terms of accuracy and speed. Despite the fact that a wide variety of time-series clustering algorithms exist in the literature, they rem... Apr 16 2018   B-trees and cache-oblivious B-trees with different-sized atomic keys Bender M., Ebrahimi R., Hu H., Kuszmaul B. ACM Transactions on Database Systems 41(3): 1-33, 2016.  Type: Article The problem of creating B-tree-like dictionaries with small atomic keys from a system containing large, variable-size records is the subject of this paper. These kinds of dictionaries provide guaranteed performance, enhancing the searc... Sep 13 2016   Flexible and extensible preference evaluation in database systems Levandoski J., Eldawy A., Mokbel M., Khalefa M. ACM Transactions on Database Systems 38(3): 1-43, 2013.  Type: Article Recent database query languages have been designed to provide adaptable, helpful, and sophisticated instruments that produce query output sets better matched to user preferences or needs. This paper describes such an adaptable tool, Fl... Dec 17 2013   Moving spatial keyword queries: formulation, methods, and analysis Wu D., Yiu M., Jensen C. ACM Transactions on Database Systems 38(1): 1-47, 2013.  Type: Article As the availability of spatial information increases and location-aware services and applications proliferate, the efficient processing of spatial queries is becoming more important. Keyword- or content-based querying introduces the ne... Oct 4 2013   Schema matching and embedded value mapping for databases with opaque column names and mixed continuous and discrete-valued data fields Jaiswal A., Miller D., Mitra P. ACM Transactions on Database Systems 38(1): 1-34, 2013.  Type: Article Schema matching is a key enabler for addressing data access and knowledge acquisition in this new era of data deluge. Streams from big data and heterogeneous databases produce huge demands for analytics and information discovery. In th... Jul 30 2013   Determining the currency of data Fan W., Geerts F., Wijsen J. ACM Transactions on Database Systems 37(4): 1-46, 2012.  Type: Article Dirty data refers to inaccurate, incomplete, or erroneous data in a computer system. One form of dirty data is created when relational databases contain multiple relations for an entity. Determining which of the entity attribute values... Mar 27 2013   Comparing workflow specification languages: a matter of views Abiteboul S., Bourhis P., Vianu V. ACM Transactions on Database Systems 37(2): 1-59, 2012.  Type: Article How do you compare different workflow specification languages such as the business process execution language (BPEL) or business process modeling notation (BPMN), given their utterly different notations and dissimilar execution semanti... Jan 15 2013   The Monte Carlo Database System: stochastic analysis close to the data Jampani R., Xu F., Wu M., Perez L., Jermaine C., Haas P. ACM Transactions on Database Systems 36(3): 1-41, 2011.  Type: Article The main subject of the paper relates to using Monte Carlo simulation on databases to allow the creation of future scenarios flexible enough to allow a what-if hypothesis. It combines database theory with Monte Carlo methods; for examp... Apr 24 2012       Display 510152550100 per column
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