Automobile Technology now-a-days is growing very quickly, and this incredible growth has
definitely made our lives better than before. This growth in technology has also increased …

Business intelligence (BI) helps managers make informed decisions. In the age of big data,
BI technology provides essential support for decision making. Cloud computing also attracts …

Online analytical processing (OLAP) approach is widely used in business intelligence to
cater the multidimensional queries for decades. In this era of cutting-edge technology and …

Emerging technologies are characterized by their uncertainty and potential impact.
Decisions about these technologies are therefore crucial and difficult. The problem is …

The shift of data warehousing and analytics to the cloud has fundamentally changed how
organizations handle their data, providing a more flexible and scalable environment for …

Hybrid cloud storage combines cost-effective but inflexible private storage along with flexible
but premium-priced public cloud storage. As a form of concurrent sourcing, it offers flexibility …

Healthcare information is growing significantly and using big data solutions like NoSQL
databases for huge volume of data and data processing distribution are urgency. Moreover …

This paper presents VelocityOLAP (VOLAP), a distributed real-time OLAP system for high
velocity data. VOLAP makes use of dimension hierarchies, is highly scalable, and exploits …

This paper presents VelocityOLAP (VOLAP), a distributed real-time OLAP system for high-
velocity data. VOLAP makes use of dimension hierarchies, is highly scalable, exploits both …

The increasing volumes of relational data let us find an alternative to cope with them. The
Hadoop framework-which is an open source project based on the MapReduce paradigm-is …