Data warehouse e cruscotto direzionale per l'analisi del personale in un'azienda di servizi

Obiettivo della tesi è la progettazione e lo sviluppo di un sistema di BI e di relativa reportistica per un'azienda di servizi. Il tutto realizzato mediante la suite Microsoft Business Intelligence.

Progettazione ed implementazione di un data warehouse di supporto alla profilazione dei consumi energetici domestici

Sviluppo e analisi di un dataset campione, composto da circa 3 mln di entry ed estratto da un data warehouse di informazioni riguardanti il consumo energetico di diverse smart home.

Progettazione di Data Warehouse di dati genomici su piattaforma Hadoop

Negli ultimi anni la biologia ha fatto ricorso in misura sempre maggiore all’informatica per affrontare analisi complesse che prevedono l’utilizzo di grandi quantità di dati. Fra le scienze biologiche che prevedono l’elaborazione di una mole di dati notevole c’è la genomica, una branca della biologia molecolare che si occupa dello studio di struttura, contenuto, funzione ed evoluzione del genoma degli organismi viventi. I sistemi di data warehouse sono una tecnologia informatica che ben si adatta a supportare determinati tipi di analisi in ambito genomico perché consentono di effettuare analisi esplorative e dinamiche, analisi che si rivelano utili quando si vogliono ricavare informazioni di sintesi a partire da una grande quantità di dati e quando si vogliono esplorare prospettive e livelli di dettaglio diversi. Il lavoro di tesi si colloca all’interno di un progetto più ampio riguardante la progettazione di un data warehouse in ambito genomico. Le analisi effettuate hanno portato alla scoperta di dipendenze funzionali e di conseguenza alla definizione di una gerarchia nei dati. Attraverso l’inserimento di tale gerarchia in un modello multidimensionale relativo ai dati genomici sarà possibile ampliare il raggio delle analisi da poter eseguire sul data warehouse introducendo un contenuto informativo ulteriore riguardante le caratteristiche dei pazienti. I passi effettuati in questo lavoro di tesi sono stati prima di tutto il caricamento e filtraggio dei dati. Il fulcro del lavoro di tesi è stata l’implementazione di un algoritmo per la scoperta di dipendenze funzionali con lo scopo di ricavare dai dati una gerarchia. Nell’ultima fase del lavoro di tesi si è inserita la gerarchia ricavata all’interno di un modello multidimensionale preesistente. L’intero lavoro di tesi è stato svolto attraverso l’utilizzo di Apache Spark e Apache Hadoop.

Development of a process model for the automatic miniload warehouse expansion

This paper provides an insight to the development of a process model for the essential expansion of the automatic miniload warehouse. The model is based on the literature research and covers four phases of a warehouse expansion: the preparatory phase, the current state analysis, the design phase and the decision making phase. In addition to the literature research, the presented model is based on a reliable data set and can be applicable with a reasonable effort to ensure the informed decision on the warehouse layout. The model is addressed to users who are usually employees of logistics department, and is oriented on the improvement of the daily business organization combined with the warehouse expansion planning.

Modelling spatial decisión support systems focused on the development of a data warehouse: applying software engineering

Nowadays, organizations have plenty of data stored in DB databases, which contain invaluable information. Decision Support Systems DSS provide the support needed to manage this information and planning médium and long-term ?the modus operandi? of these organizations. Despite the growing importance of these systems, most proposals do not include its total evelopment, mostly limiting itself on the development of isolated parts, which often have serious integration problems. Hence, methodologies that include models and processes that consider every factor are necessary. This paper will try to fill this void as it proposes an approach for developing spatial DSS driven by the development of their associated Data Warehouse DW, without forgetting its other components. To the end of framing the proposal different Engineering Software focus (The Software Engineering Process and Model Driven Architecture) are used, and coupling with the DB development methodology, (and both of them adapted to DW peculiarities). Finally, an example illustrates the proposal.

Enrichment of the Phenotypic and Genotypic Data Warehouse analysis using Question Answering systems to facilitate the decision making process in cereal breeding programs

Currently there are an overwhelming number of scientific publications in Life Sciences, especially in Genetics and Biotechnology. This huge amount of information is structured in corporate Data Warehouses (DW) or in Biological Databases (e.g. UniProt, RCSB Protein Data Bank, CEREALAB or GenBank), whose main drawback is its cost of updating that makes it obsolete easily. However, these Databases are the main tool for enterprises when they want to update their internal information, for example when a plant breeder enterprise needs to enrich its genetic information (internal structured Database) with recently discovered genes related to specific phenotypic traits (external unstructured data) in order to choose the desired parentals for breeding programs. In this paper, we propose to complement the internal information with external data from the Web using Question Answering (QA) techniques. We go a step further by providing a complete framework for integrating unstructured and structured information by combining traditional Databases and DW architectures with QA systems. The great advantage of our framework is that decision makers can compare instantaneously internal data with external data from competitors, thereby allowing taking quick strategic decisions based on richer data.

Plan for warehouse, undated

Hand drawn plat noting "Old warehouse" and "new warehouse" near the "Great Bridge" and the "high way down to Marretts warft," with a note discussing the metes and bounds of the property in reference to measures of "Mr. Bordman."

Injuries to warehouse workers.

"April 1986."

Annual report of the Railroad and Warehouse Commissioners of Minnesota, to the Governor, for the year ending ...

Printer varies: 1885/86, by the Pioneer Press Co.

Formerly utilized MED/AEC sites remedial action program : radiological survey of the former GSA 39th street warehouse, 1716 Pershing Road, Chicago, Illinois : final report /

Jan. 1979.

Annual report of the Railroad and Warehouse Commission of the State of Illinois.

Reports for 1911/12-1912/13 in 2 vols. each year.

Annual report of the Railroad and Warehouse Commissioners of the State of Missouri for the year ending ...

Vol. for 1893/94 covers the eighteen months from Jan. 1, 1893 to June 30, 1894.

Prison-life in the tobacco warehouse at Richmond /

Mode of access: Internet.

Grain warehouse act ; Personal property warehouse act ; Public utilities act.

Cover title.