112,245 research outputs found
Decker Brothers' Pianos
No full textTrade card for Decker Brothers' Pianos.Date obtained from http://www.pbs.org/opb/historydetectives/feature/trade-cards/ Recto: [imprinted] Decker Brothers' Pianos. Verso: [imprinted] Decker Brothers' Matchless Pianos, 33 Union Square, New York, For Sale by C. H. Edwards, 733 and 735 Main St., Dallas, Texas
Fragmens Moraux Et Littéraires / Par A. H. Dampmartin
No full textAutopsie nach Ex. der ULB Sachsen-AnhaltVorlageform des Erscheinungsvermerks: Berlin, 1797. Imprimé Chez George Decker, Imprimeur Du Roi
Drunkards Path quilt by Annie Kristine Decker
No full textImage of Drunkards Path quilt created in 1840-1850 by Annie Kristine Decker. Also includes questionnaires describing the quilt completed by Opal H. Nielsen as part of the Utah Quilt Guild\u27s documentation days held from 1988-1994. Quilter made quilts out of necessit
Bemerkungen auf einer Reise von Berlin nach Bromberg in Westpreussen in Briefen an G. F. Schlicht / [C. H. Ö.]
No full textVerf. dem Vorbericht entnommenVorlageform des Erscheinungsvermerks: Berlin und Leipzig. Bei Georg Jakob Decker. 1784
Data Analysis, Machine Learning and Applications
No full textPreisach C, Burkhardt H, Schmidt-Thieme L, Decker R, eds. Data Analysis, Machine Learning and Applications. Proceedings of the .. annual conference of the Gesellschaft für Klassifikation e.V. 2008;31:719
Inconsistency-Tolerant Integrity Checking
No full textIntegrity checking has been a perennial topic in almost all database conferences, journals, and research labs. The importance of the issue is testified by very large amounts of research activities and publications. They are motivated by the fact that integrity checking is practically unfeasible for significant amounts of stored data without a dedicated approach to optimize the process. Basic early approaches have been extended to deductive, object-relational, XML- (extensible markup language) based, distributed, and other kinds of advanced database technology. However, the fundamental ideas that are already present in the seminal paper (Nicolas, 1982) have not changed much. The basic principle is that, in most cases, a so-called simplification, that is, a simplified form of the set of integrity constraints imposed on the database, can be obtained from a given update (or just an update schema) and the current state of the database (or just the database schema). Thus, integrity, which is supposed to be an invariant of all possible database states, is checked upon each update request, which in turn is authorized only if the check of the simplification yields that integrity is not violated. Here, simplified essentially means more efficiently evaluated at update time. A general overview of the field of simplified integrity checking is provided in Martinenghi, Christiansen, and Decker (2006).</jats:p
Decker (H.). L'art roman en Italie
No full textSalet Francis. Decker (H.). L'art roman en Italie. In: Bulletin Monumental, tome 122, n°3, année 1964. p. 314
Inconsistency-Tolerant Integrity Checking
No full textAll methods for efficient integrity checking require all integrity constraints to be totally satisfied, before any update is executed. However, a certain amount of inconsistency is the rule, rather than the exception in databases. In this paper, we close the gap between theory and practice of integrity checking, i.e., between the unrealistic theoretical requirement of total integrity and the practical need for inconsistency tolerance, which we define for integrity checking methods. We show that most of them can still be used to check whether updates preserve integrity, even if the current state is inconsistent. Inconsistency-tolerant integrity checking proves beneficial both for integrity preservation and query answering. Also, we show that it is useful for view updating, repairs, schema evolution, and other applications.Hendrik Decker has been supported by FEDER and the Spanish MEC grant TIN2006-14738-C02-01. Davide Martinenghi has been supported by the Search Computing (SeCo) project, funded by ERC under the 2008 Call for "IDEAS Advanced Grants." The authors also wish to thank Davide Barbieri for his valuable contribution to the experimental evaluation.Decker, H.; Martinenghi, D. (2011). Inconsistency-Tolerant Integrity Checking. IEEE Transactions on Knowledge and Data Engineering. 23(2):218-234. https://doi.org/10.1109/TKDE.2010.87S21823423
Personal Papers (MS 80-0002)
No full textLetter from I. H. Kempner to Richard C. Decker discussing the cleaning and repairs of Mrs. Kempner's diamond wristwatch and informing Decker that Mrs. Kempner will be available to pick it up during her trip to New York
Decker (H.). L'Italie gothique. Illustrations de l'auteur
No full textSalet Francis. Decker (H.). L'Italie gothique. Illustrations de l'auteur. In: Bulletin Monumental, tome 123, n°1, année 1965. pp. 96-97
- …
