Rexie j a m (63 resultados)

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Taschenbuch. Condición: Neu. Evaluating Horizontal Aggregation with Partial Aggregation | Rexie J A M | Taschenbuch | Englisch | 2021 | LAP LAMBERT Academic Publishing | EAN 9786204205779 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Taschenbuch. Condición: Neu. Web-Seek Monitoring For Distance Based Range Queries | Rexie J A M | Taschenbuch | Englisch | 2021 | LAP LAMBERT Academic Publishing | EAN 9786204204628 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

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Taschenbuch. Condición: Neu. SURVEILLANCE DE LA RECHERCHE SUR LE WEB POUR LES REQUÊTES DE PORTÉE BASÉES SUR LA DISTANCE | Rexie J A M | Taschenbuch | Französisch | 2021 | Editions Notre Savoir | EAN 9786204089560 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

Taschenbuch. Condición: Neu. ÉVALUER L'AGRÉGATION HORIZONTALE AVEC L'AGRÉGATION PARTIELLE | Rexie J A M | Taschenbuch | Französisch | 2021 | Editions Notre Savoir | EAN 9786204113227 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

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Taschenbuch. Condición: Neu. MONITORAGGIO DEL WEB-SEEK PER LE INTERROGAZIONI DI INTERVALLO BASATE SULLA DISTANZA | Rexie J A M | Taschenbuch | Italienisch | 2021 | Edizioni Sapienza | EAN 9786204089577 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

Taschenbuch. Condición: Neu. MONITORAMENTO DE BUSCA NA WEB PARA CONSULTAS DE ALCANCE BASEADO NA DISTÂNCIA | Rexie J A M | Taschenbuch | Portugiesisch | 2021 | Edições Nosso Conhecimento | EAN 9786204089584 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

Taschenbuch. Condición: Neu. AVALIANDO A AGREGAÇÃO HORIZONTAL COM AGREGAÇÃO PARCIAL | Rexie J A M | Taschenbuch | Portugiesisch | 2021 | Edições Nosso Conhecimento | EAN 9786204113258 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Taschenbuch. Condición: Neu. VALUTARE L'AGGREGAZIONE ORIZZONTALE CON AGGREGAZIONE PARZIALE | Rexie J A M | Taschenbuch | Italienisch | 2021 | Edizioni Sapienza | EAN 9786204113234 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

Taschenbuch. Condición: Neu. BEWERTUNG DER HORIZONTALEN AGGREGATION MIT TEILAGGREGATION | Rexie J A M | Taschenbuch | 68 S. | Deutsch | 2021 | Verlag Unser Wissen | EAN 9786204113203 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Taschenbuch. Condición: Neu. WEB-SUCHÜBERWACHUNG FÜR ENTFERNUNGSBASIERTE ABFRAGEN | Rexie J A M | Taschenbuch | 72 S. | Deutsch | 2021 | Verlag Unser Wissen | EAN 9786204089546 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book focuses on the distance-based range queries that continuously changes their locations in an Euclidean space. An efficient and effective monitoring technique is presented based on the concept of a safe zone. The safe zone of a query is the area with a property that while the query remains inside it, the results of the query remain unchanged. Hence, the query does not need to be reevaluated unless it leaves the safe zone. The contributions are as follows: 1) The technique based on powerful pruning rules and a unique access order is presented, which efficiently computes the safe zone and minimizes the I/O cost. 2) The expected distance a query moves before leaving the safe zone is theoretically determined and experimentally verified 3) Extension of this technique to monitor the queries in a road network. 72 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Preparing a data set for analysis is generally the most time-consuming task in a data mining project, requiring many complex SQL queries, joining tables, and aggregating columns. In general, a significant manual effort is required to build data sets, where a horizontal layout is required. Here introduces simple, yet powerful, methods to generate SQL code to return aggregated columns in a horizontal tabular layout, returning a set of numbers instead of one number per row. This new class of functions is called horizontal aggregations. An aggregation function with a grouping technique gives query optimizers an opportunity of providing different query evaluation plans. For queries with a non-distributive aggregation function, evaluation cannot be performed until the entire input is constructed. This delays the entire computation. Aggregation functions of this type are called holistic aggregation functions. To improve the evaluation performance of holistic aggregation function, an approach called partial aggregation can be used. Partial aggregation performs computations in an incremental way and increases the speed of computation. 76 pp. Englisch.…

Condición: New. Print on Demand.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Este libro se centra en las consultas de alcance basadas en la distancia que cambia continuamente su ubicación en un espacio euclidiano. Se presenta una técnica de seguimiento eficiente y eficaz basada en el concepto de zona segura. La zona segura de una consulta es el área con la propiedad de que mientras la consulta permanece dentro de ella, los resultados de la misma no cambian. Por lo tanto, la consulta no necesita ser reevaluada a menos que salga de la zona segura. Las aportaciones son las siguientes: 1) Se presenta la técnica basada en potentes reglas de poda y un orden de acceso único, que calcula de forma eficiente la zona segura y minimiza el coste de E/S. 2) Se determina teóricamente la distancia esperada que recorre una consulta antes de salir de la zona segura y se verifica experimentalmente. 3) Se extiende esta técnica para controlar las consultas en una red de carreteras. 72 pp. Spanisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -La preparación de un conjunto de datos para su análisis suele ser la tarea que más tiempo consume en un proyecto de minería de datos, ya que requiere muchas consultas SQL complejas, la unión de tablas y la agregación de columnas. En general, se requiere un importante esfuerzo manual para construir conjuntos de datos, en los que se requiere una disposición horizontal. Aquí se presentan métodos sencillos, pero potentes, para generar código SQL que devuelva columnas agregadas en una disposición tabular horizontal, devolviendo un conjunto de números en lugar de un número por fila. Esta nueva clase de funciones se denomina agregaciones horizontales. Una función de agregación con una técnica de agrupación ofrece a los optimizadores de consultas la oportunidad de proporcionar diferentes planes de evaluación de consultas. Para las consultas con una función de agregación no distributiva, la evaluación no puede realizarse hasta que se construya toda la entrada. Esto retrasa el cómputo completo. Las funciones de agregación de este tipo se denominan funciones de agregación holística. Para mejorar el rendimiento de la evaluación de la función de agregación holística, se puede utilizar un enfoque denominado agregación parcial. La agregación parcial realiza los cálculos de forma incremental y aumenta la velocidad de cálculo. 64 pp. Spanisch.…

Condición: New. PRINT ON DEMAND.

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Preparing a data set for analysis is generally the most time-consuming task in a data mining project, requiring many complex SQL queries, joining tables, and aggregating columns. In general, a significant manual effort is required to build data sets, where a horizontal layout is required. Here introduces simple, yet powerful, methods to generate SQL code to return aggregated columns in a horizontal tabular layout, returning a set of numbers instead of one number per row. This new class of functions is called horizontal aggregations. An aggregation function with a grouping technique gives query optimizers an opportunity of providing different query evaluation plans. For queries with a non-distributive aggregation function, evaluation cannot be performed until the entire input is constructed. This delays the entire computation. Aggregation functions of this type are called holistic aggregation functions. To improve the evaluation performance of holistic aggregation function, an approach called partial aggregation can be used. Partial aggregation performs computations in an incremental way and increases the speed of computation.…

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This book focuses on the distance-based range queries that continuously changes their locations in an Euclidean space. An efficient and effective monitoring technique is presented based on the concept of a safe zone. The safe zone of a query is the area with a property that while the query remains inside it, the results of the query remain unchanged. Hence, the query does not need to be reevaluated unless it leaves the safe zone. The contributions are as follows: 1) The technique based on powerful pruning rules and a unique access order is presented, which efficiently computes the safe zone and minimizes the I/O cost. 2) The expected distance a query moves before leaving the safe zone is theoretically determined and experimentally verified 3) Extension of this technique to monitor the queries in a road network.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: J A M RexieRexie J A M has completed B.E. and M.E. in CSE and is pursuing Ph.D. in CSE. She is working as an Assistant Professor in the Department of CSE at Karunya Institute of Technology and Sciences, Coimbatore. Her area of intere.…

Kartoniert / Broschiert. Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: J A M RexieRexie J A M has completed B.E. and M.E. in CSE and is pursuing Ph.D. in CSE. She is working as an Assistant Professor in the Department of CSE at Karunya Institute of Technology and Sciences, Coimbatore. Her area of intere.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Ce livre se concentre sur les requêtes de portée basées sur la distance qui changent continuellement leurs emplacements dans un espace euclidien. Une technique de contrôle efficace et effective est présentée, basée sur le concept de zone de sécurité. La zone de sécurité d'une requête est la zone dont la propriété est que, tant que la requête reste à l'intérieur de celle-ci, les résultats de la requête restent inchangés. Par conséquent, la requête n'a pas besoin d'être réévaluée, sauf si elle quitte la zone de sécurité. Les contributions sont les suivantes : 1) La technique basée sur des règles d'élagage puissantes et un ordre d'accès unique est présentée, ce qui permet de calculer efficacement la zone de sécurité et de minimiser le coût d'entrée/sortie. 2) La distance attendue qu'une requête se déplace avant de quitter la zone de sécurité est déterminée théoriquement et vérifiée expérimentalement. 3) Extension de cette technique pour contrôler les requêtes dans un réseau routier. 72 pp. Französisch.…