Crowdsourced Knowledge Base Construction using Text-Based Conversational Agents

Knowledge Base Construction (KBC) is a challenging and complex task involving several substeps and many experts of a knowledge domain. Crowdsourcing approach has been used to support KBC with promising scalability and output quality, but to enable even more people to participate in KBC, there is a need to broaden the pool of workers beyond the...

Limit order placement optimization with Deep Reinforcement Learning: Learning from patterns in cryptocurrency market data

For various reasons, financial institutions often make use of high-level trading strategies when buying and selling assets. Many individuals, irrespective or their level of prior trading knowledge, have recently entered the field of trading due to the increasing popularity of cryptocurrencies, which offer a low entry barrier for trading....

Fault-tolerant remote execution operators for the Reactive Extensions library

The continuous shift of various industries towards internet-based services have caused an exponential growth in the amount of data produced over the past few years. On top of this, the increasing need for real-time analytics and the increase in data velocity have made asynchronous, event-driven applications the norm. In this context, the...

Modelling and Mining of Data mining Workflows in Data Science Scripts

Knowledge discovery and data mining (KDD) is the process that extracts new knowledge from data. Data scientists program their solutions of their KDD challenges in data mining programming scripts. Data mining programming scripts contain multiple or all steps of the KDD process. In other words, these scripts start with data and end with knowledge....

Delftvisor: A network hypervisor for Openflow 1.3: Network virtualization for Openflow 1.3

Openflow is the emerging standard for Software Defined Networking, it allows users to perform routing and run their applications on the network. Such applications can perform diverse tasks such as making Quality of Service guarantees and monitoring/firewalling the network.<br/><br/>Most companies don't actually own datacenters and servers...