A subsea pipeline (also known as an offshore or submarine pipeline) is a that laid on the seabed inside specially constructed trench [...]

Suchmaschinen und Big-Data-Analytics-Anwendungen zielen darauf ab, ad-hoc relevante Informationen zu Anfragen zu finden. Häufig müssen dafür große Mengen natürlichsprachiger Texte verarbeitet werden. Um nicht nur potentiell relevante Texte, sondern direkt relevante Informationen zu ermitteln, werden Texte zunehmend tiefer analysiert. Dafür können theoretisch komplexe Pipelines mit zahlreichen A...

The process of transporting crude oil across pipelines is one the most critical aspects midstream petroleum industry. In present experimental work, effect temperature, pressure drop, and pipe diameter on flow rate heavy have been assessed. Moreover, total discharge energy losses evaluated in order to demonstrate improvements potentially achievable by using solar heating method replacing pipe, a...

A computerized learning algorithm was developed for assessing the extent of biofouling formations on the inner surfaces of water supply pipelines. Four identical pipeline experimental systems with four different types of inlet waters were set up as part of a large cooperative project between academia and industry in Israel on biofouling modeling, prediction, and prevention in pipeline systems. ...

Fast Data is a new Big Data computing paradigm that ensures requirements such as Real-Time processing of continuous data stream, storage at high rates and low latency with no data loses. In this work we propose a "Fast Data" architecture for a specific kind of software application in which input data arrive very fast and the results for each processed data have to match such input rates. We app...

Pipe line inspection is an important task where robotics could be applied extensively. Robotic pipeline inspection devices reported in literature are primarily of internal type, requiring special preparation of pipelines for their deployment and retrieval. In this context, robotic systems which can traverse along the external surface of the pipeline structure have the advantage of being able to...

The efficiency of domestic and export supplies natural gas largely determines the sustainable development Russian economy national security. At present, in context sanction restrictions increasing uncertainty global energy market, theoretical practical aspects economic investment projects industry are fundamental importance require further development. article discusses foundations category “ec...

Many question answering systems and related components have been developed in recent years. Since question answering involves several tasks and subtasks, common in many systems, existing components can be combined in various ways to build the tailored question answering pipelines. QAestro framework provides the tools to semantically describe question answering components and automatically gener...