Results 91 to 100 of about 94,366 (285)
A Message Broker Architecture for Adaptive Data Exchange in the IoT
2024 IEEE 21st International Conference on Software Architecture Companion (ICSA-C)In today’s IoT environments, message brokers play a pivotal role in facilitating data exchange between IoT devices and applications. Existing message broker implementations offer different configuration options for IoT systems designers for performance tuning.
Hajj Hassan, Houssam +6 more
openaire +2 more sources
A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios
Journal of Forecasting, EarlyView.ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley +1 more source
Diseño de un módulo de carga de pagos en entidades públicas mediante mensajería con spring framework
Industrial Data, 2012 Las entidades e instituciones públicas en el Perú proveen una gran gama de servicios a los ciudadanos, dentro de los cuales están incluidos aquellos que involucran pagos o transacciones financieras.
Félix Melchor Santos López
doaj +1 more source
VINEA: a policy-based virtual network embedding architecture [PDF]
, 2013 Network virtualization has enabled new business models by allowing infrastructure providers to lease or share their physical network. To concurrently run multiple customized virtual network services, such infrastructure providers need to run a virtual ...
Esposito, Flavio +2 more
core +1 more source
The Sector Liquidity Timing Ability of Bond Mutual Funds
International Journal of Finance &Economics, EarlyView.ABSTRACT We investigate whether bond mutual fund managers exhibit market liquidity timing skills in the U.S. corporate bond market. At the portfolio level, we find only weak evidence that bond funds adjust their overall market exposure in anticipation of changes in corporate bond market liquidity.
Zhengnan Yin +3 more
wiley +1 more source
Implementation and analysis of EMQX broker for MQTT protocol in the Internet of Things
e-Prime: Advances in Electrical Engineering, Electronics and EnergyA low-cost monitoring and data transfer system is needed that uses various protocols in the Internet of Things (IoT) technologies. Among the various available protocols for the transmission of messages such as hypertext transfer protocol (HTTP ...
Monika Kashyap +2 more
doaj +1 more source
Java Message Service Based Performance Comparison of Apache ActiveMQ and Apache Apollo Brokers
Science Journal of University of Zakho, 2017 Software integration is a crucial aspect of collaborative software applications and systems. It enables a number of different software applications, created by different developers, using different programming languages, and even located at different ...
Qusay I. Sarhan, Idrees S. Gawdan
doaj +1 more source
pony - The occam-pi Network Environment [PDF]
, 2006 Although concurrency is generally perceived to be a `hard' subject, it can in fact be very simple --- provided that the underlying model is simple. The occam-pi parallel processing language provides such a simple yet powerful concurrency model that is ...
Sampson, Adam T., Schweigler, Mario
core
Polymorphic Endpoint Types for Copyless Message Passing
, 2011 We present PolySing#, a calculus that models process interaction based on copyless message passing, in the style of Singularity OS. We equip the calculus with a type system that accommodates polymorphic endpoint types, which are a variant of polymorphic ...
Bono, Viviana, Padovani, Luca
core +2 more sources
High-Volume Continuous XPath Querying in XML Message Brokers
IEICE Transactions on Information and Systems, 2006 The core technical issue in XML message brokers, which play a key role in exchanging information in ubiquitous environments, is processing a large set of continuous XPath queries over incoming XML streams. In this paper, a new system as an epochal solution for this issue is proposed. The system is designed to minimize the runtime workload of continuous
Hyunho Lee, Wonsuk Lee
openaire +1 more source