Many distributed systems must be scalable, meaning that they must be economically
deployable in a wide range of sizes and configurations. This paper presents a scalability …

Abstract SaaS (Software-as-a-Service) is a service model provided by cloud computing. It
has a high requirement for QoS (Quality of Software) due to its method of providing software …

This survey article reviews the challenges associated with deploying and optimizing big data
applications and machine learning algorithms in cloud data centers and networks. The …

Modern software systems often have a huge number of configurations whose performance
properties are poorly documented. Unfortunately, obtaining a good understanding of these …

NoSQL systems have become the vital components to deliver big data services in the Cloud.
However, existing NoSQL systems rely on experienced administrators to configure and tune …

The escalating amount of web-based applications in the fields of social networks, media,
biology, physics, and the Internet of things are continuously generating large volume of data …

How should a monopolistic seller (she) sell an item to a buyer (he), when the buyer's later
demands are affected by the earlier allocations he receives? For example, consider an …

With rapid growth of demand on Big Data storage, MongoDB has been a prevalent choice to
store unstructured data in recent years. MongoDB evenly distributes data across shard …

Um den drastischen Anstieg an verfügbaren Daten zu versinnbildlichen, hat sich in den
letzten Jahren das Synonym Big Data in der praktischen und wissenschaftlichen Diskussion …

Many large-scale applications in various business and scientific domains require both
parallel computing and distributed data management for big data processing. One typical …