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http://www.dmu.ac.uk/research/research-seminar-series/15june2016.aspx
Forecasting across time series databases using recurrent neural networks on g...harmonylab
This document summarizes a research paper that proposes using recurrent neural networks (RNNs) and time series clustering to improve forecasts across large time series databases. The approach clusters similar time series and builds separate RNN models for each cluster. It preprocesses data, trains LSTM models on clusters, and achieves competitive results on benchmark datasets based on error metrics. The method outperforms other approaches on most time series from one dataset and ranks among the top methods for another dataset.
Internet of Things (ruSMART 2013, St. Petersburg)Rob Van Den Dam
1) IBM is researching technologies to enable the Internet of Things (IoT), including cognitive computing, big data analytics, and software defined environments. These technologies aim to support the connection of billions of devices and make sense of the massive amounts of data generated.
2) Challenges of IoT include developing solutions for communication issues like limited wireless spectrum, designing for power and energy constraints of remote devices, and ensuring security for interconnected systems.
3) IBM is working to advance technologies like cognitive systems, deep learning, silicon scaling, and exascale computing to enable new IoT applications in areas such as healthcare, transportation, and smart cities.
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Master Thesis Proposal Presentation: Business Models for Mobile-broadband Med...Laili Aidi
This presentation outlines a master's thesis proposal on developing business models for profitable mobile broadband media services in Indonesia. The proposal discusses background on shifting usage patterns and expectations for mobile broadband. It defines the problem of making these media services sustainable businesses while addressing common and unique market challenges in Indonesia. The methodology will use a mixed qualitative and quantitative approach including literature review, data collection from experts and users, and analysis of the broadband ecosystem and value networks. The expected results are identification of strategies by assessing existing business models and Indonesia's telecom landscape, understanding the market by analyzing user characteristics, and providing recommendations to feasibility test solutions and highlight suitable options.
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Forecasting across time series databases using recurrent neural networks on g...harmonylab
This document summarizes a research paper that proposes using recurrent neural networks (RNNs) and time series clustering to improve forecasts across large time series databases. The approach clusters similar time series and builds separate RNN models for each cluster. It preprocesses data, trains LSTM models on clusters, and achieves competitive results on benchmark datasets based on error metrics. The method outperforms other approaches on most time series from one dataset and ranks among the top methods for another dataset.
Internet of Things (ruSMART 2013, St. Petersburg)Rob Van Den Dam
1) IBM is researching technologies to enable the Internet of Things (IoT), including cognitive computing, big data analytics, and software defined environments. These technologies aim to support the connection of billions of devices and make sense of the massive amounts of data generated.
2) Challenges of IoT include developing solutions for communication issues like limited wireless spectrum, designing for power and energy constraints of remote devices, and ensuring security for interconnected systems.
3) IBM is working to advance technologies like cognitive systems, deep learning, silicon scaling, and exascale computing to enable new IoT applications in areas such as healthcare, transportation, and smart cities.
Learning to Incetivize Other Learning Agentsharmonylab
This document summarizes a research paper about developing reinforcement learning agents that can incentivize cooperation between other learning agents. The proposed method, called LIO (Learning to Incentivize Others), trains agents to learn incentive functions to reward other agents in order to influence their behavior and improve collective performance. LIO alternates between updating agents' policies and the incentive functions of agents that provide incentives to others. Experiments show LIO can achieve better results than standard RL agents or approaches that directly shape opponents' learning.
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This presentation outlines a master's thesis proposal on developing business models for profitable mobile broadband media services in Indonesia. The proposal discusses background on shifting usage patterns and expectations for mobile broadband. It defines the problem of making these media services sustainable businesses while addressing common and unique market challenges in Indonesia. The methodology will use a mixed qualitative and quantitative approach including literature review, data collection from experts and users, and analysis of the broadband ecosystem and value networks. The expected results are identification of strategies by assessing existing business models and Indonesia's telecom landscape, understanding the market by analyzing user characteristics, and providing recommendations to feasibility test solutions and highlight suitable options.
A Framework for Optimizing the Process of Energy Harvesting from Ambient RF S...IJECEIAES
Energy harvesting has been an active research topic in the past half a decade with respect to wireless networks. We reviewed some of the recent techniques towards improving energy harvesting performance to find that there is a large scope of improvement in terms of optimization and addressing problems pertaining to low-powered communicating mobile nodes. Therefore, we present a framework for identifying available RF sources of energy and constructing a robust link between the energy source and the mobile device. We apply linear optimization approach to enhance the performance of energy harvesting. Probabilility theory is used for identification of event loss in the presence of different number of nodes as well as node distances. The objective of the proposed system is to offer better availability of RF signals as well as better probability of energy harvesting for mobile devices. The proposed technique is also found to be computationally cost effective.
Modeling and Analysis of Energy Efficient Cellular Networksijtsrd
This document summarizes a research paper on modeling and analyzing energy efficient cellular networks. The paper proposes using techniques like massive MIMO, beamforming, and renewable energy sources to power base stations in order to improve energy efficiency in 5G networks. It describes modeling network energy consumption and throughput using parameters in MATLAB simulations. The results show increasing average user rate, area rate, and energy efficiency as traffic load increases when using the proposed energy efficient techniques compared to 4G networks. The conclusion is that the work presents promising modern wireless technologies to achieve positive energy savings over existing methods for 5G networks.
The document discusses Hong Kong's potential to become a global R&D and ICT service center for China. It outlines key advantages Hong Kong has over other locations like India, such as a well-educated immigrant workforce and proximity to southern China. Establishing Hong Kong as an offshore outsourcing and insourcing hub could help improve China's ICT capabilities and access overseas markets and talent.
IRJET - A Research on Eloquent Salvation and Productive Outsourcing of Massiv...IRJET Journal
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RECAP at ETSI Experiential Network Intelligence (ENI) MeetingRECAP Project
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Video and slides synchronized, mp3 and slide download available at URL http://bit.ly/2J5SAcT.
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3 months telecom training is a RF specializaton training with assured placement. This telecom training is for B.E./B.TECH/DIPLOMA graduates who are to build their career in telecom sector.
Telecom industry has a huge requirement of skilled manpower with updated knowledge of upcoming technologies (IOT,M2M,SDN,NFV). But engineering graduates lack these skills.
Apeksha telecom bridges this gap of required telecom skills through this 3 months telecom training.
This training imparts conceptual as well as practical skills required to measure and monitor the wireless network.
3 months telecom training prepares an engineering graduate for the profile of RF engineer.
Glare Technocons Private Limited is providing solutions in telecom,information technology and SAP.For SAP Support and Implementation ,consultancy please feel free to contact us.
For more info :www.glare.co.in
Mail Us:info@glare.co.in
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3) A key enabler is developing "software-defined machines" that can easily connect to the internet, run analytics apps in the cloud to become self-aware, and update capabilities without hardware changes.
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PEO Digital has reorganized into 8 new portfolios and 3 enabling pillars to better deliver services. Program activities and personnel were mapped based on total force, financials, functions/processes, and work performed. The new structure includes portfolios for digital workplace services, platform application services, infrastructure services, cybersecurity and operational services, end user services, strategic sourcing services, and public safety services. The command operations office and command strategy and business office provide cross-portfolio governance and intake/transition of new work. PEO Digital outlined opportunities for industry engagement and potential upcoming RFIs/RFPs.
Replacement of legacy cis with sap cr&b at phirobgirvan
The document summarizes Pepco Holdings Inc.'s decision to replace its legacy customer information systems with SAP CR&B. It describes PHI's analysis process over multiple phases from 2010-2011 which engaged stakeholders and considered traditional costs/benefits as well as flexibility for a changing industry. The analysis indicated SAP CR&B could provide substantial benefits over the aging legacy systems and PHI proceeded with plans to replace the systems with a new SAP-based solution.
Sachin Bapat has over 15 years of experience as a solution architect in the telecom industry. He has extensive expertise in telecom OSS domains like service provisioning, inventory management, and capacity management. He is skilled in technologies like Hadoop, Oracle, SOA, and telecom frameworks like Frameworx. Bapat has managed numerous transformation projects for clients including Vodafone UK and TalkTalk UK, covering areas such as network inventory migration, architecture redesign, and new service implementations. He is a Prince2, ITIL, and Oracle certified professional with a track record of success delivering telecom projects across their lifecycles.
End-to-end pipeline agility - Berlin Buzzwords 2024Lars Albertsson
We describe how we achieve high change agility in data engineering by eliminating the fear of breaking downstream data pipelines through end-to-end pipeline testing, and by using schema metaprogramming to safely eliminate boilerplate involved in changes that affect whole pipelines.
A quick poll on agility in changing pipelines from end to end indicated a huge span in capabilities. For the question "How long time does it take for all downstream pipelines to be adapted to an upstream change," the median response was 6 months, but some respondents could do it in less than a day. When quantitative data engineering differences between the best and worst are measured, the span is often 100x-1000x, sometimes even more.
A long time ago, we suffered at Spotify from fear of changing pipelines due to not knowing what the impact might be downstream. We made plans for a technical solution to test pipelines end-to-end to mitigate that fear, but the effort failed for cultural reasons. We eventually solved this challenge, but in a different context. In this presentation we will describe how we test full pipelines effectively by manipulating workflow orchestration, which enables us to make changes in pipelines without fear of breaking downstream.
Making schema changes that affect many jobs also involves a lot of toil and boilerplate. Using schema-on-read mitigates some of it, but has drawbacks since it makes it more difficult to detect errors early. We will describe how we have rejected this tradeoff by applying schema metaprogramming, eliminating boilerplate but keeping the protection of static typing, thereby further improving agility to quickly modify data pipelines without fear.
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Video and slides synchronized, mp3 and slide download available at URL http://bit.ly/2J5SAcT.
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Detlef Nauck is Chief Research Scientist for Data Science with BT's Research and Innovation Division. He is leading a group of scientists working on research into Data Science, ML and AI. He focuses on establishing best practices in DS for conducting analytics professionally and responsibly leading to new ways of analysing data for achieving better insights.
3 months telecom training with guaranteed placementBikas Singh
3 months telecom training is a RF specializaton training with assured placement. This telecom training is for B.E./B.TECH/DIPLOMA graduates who are to build their career in telecom sector.
Telecom industry has a huge requirement of skilled manpower with updated knowledge of upcoming technologies (IOT,M2M,SDN,NFV). But engineering graduates lack these skills.
Apeksha telecom bridges this gap of required telecom skills through this 3 months telecom training.
This training imparts conceptual as well as practical skills required to measure and monitor the wireless network.
3 months telecom training prepares an engineering graduate for the profile of RF engineer.
Glare Technocons Private Limited is providing solutions in telecom,information technology and SAP.For SAP Support and Implementation ,consultancy please feel free to contact us.
For more info :www.glare.co.in
Mail Us:info@glare.co.in
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Das Gesetz der großen Zahlen gilt immer: Die statistische Sicherheit nimmt mit der Anzahl der Datenpunkte immer zu, sofern die Datennahme fair erfolgt. Leider kostet das Sammeln der Daten oftmals Geld, und so ist man vor allem im Bereich der Sensorik (Stichwort: Internet der Dinge) gezwungen, sinnvolle Kompromisse einzugehen. In diesem Vortrag fasse ich die Erkenntnisse eines Projekts zusammen, in dem die Datenanalytik zeigte, dass man zukünftig nur 60% der ausgebrachten Sensoren wirklich braucht. Auch muss es nicht immer Echtzeit-Analyse sein: Mit einer auf den Business-Case abgestimmten Datenstrategie lassen sich unnötige Ausgaben vermeiden.
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"Agent-Based Service Analysis, Forecasting, Simulation and Optimisation - From Origin to Pioneering Industry Applications" by Dr. Yang Li
1. Agent-Based Service Analysis, Forecasting,
Simulation and Optimisation – From Origin to
Pioneering Industry Applications
Dr Yang Li
Research and Innovation
Technology, Service and Operation
British Telecom
Email: yang.li@bt.com