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A Graph Convolutional Network (GCN) stacks several layers and in each layer performs a PROPagation operation~(PROP) and a TRANsformation operation~(TRAN) for learning node representations over graph-structured data. Though powerful, GCNs tend to suffer ...

Rich scattering of the signals in the ultraviolet (UV) band of electromagnetic spectrum enables non‐line‐of‐sight (NLOS) outdoor wireless connectivity. It eliminates the line‐of‐sight requirement of the links which are using the signals in the infra‐red ...

Disaggregated memory has recently been proposed as a way to allow flexible and fine-grained allocation of memory capacity to compute jobs. This paper makes an important step towards effective resource allocation on disaggregated memory systems. ...

Online advertising is the most critical revenue stream for many Internet companies. However, showing ads on websites comes with a price tag. Since website contents and third-party ads are blended together, third-party ads may compete with the publisher ...

On most high performance computing platforms, concurrently executing jobs share network resources. This sharing can lead to inter-job network interference, which can have a significant impact on the performance of communication-intensive applications. No ...

On most high performance computing platforms, concurrently executing jobs share network resources. This sharing can lead to inter-job network interference, which can have a significant impact on the performance of communication-intensive applications. No ...

Side-channel attacks are a serious threat to security-critical software. To mitigate remote timing and cachetiming attacks, many ubiquitous cryptography software libraries feature constant-time implementations of cryptographic primitives. In this work, ...

Mobile apps need optimal performance and responsiveness to rise amongst numerous rivals on the market. Further, some apps like media streaming or gaming apps cannot even function properly with a performance below a certain threshold. In this work, we ...

Most of traditional power allocation algorithms are often based on maximum capacity technology (MCT) in cognitive radio networks (CRNs) at the expense of higher energy consumption. The optimisation of energy efficiency power allocation schemes are ...

On virtualization platforms, peak memory demand caused by hotspot applications often triggers page swapping in guest OS, causing performance degradation inside and outside of this virtual machine (VM). Even though host holds sufficient memory pages, ...

The beneficial characteristics of signal cyclostationarity have been widely exploited in varied domains. However, one common problem is that algorithms adopting cyclostationarity would suffer from severe performance degradation when there is an error or ...

Ensuring operational reliability in the presence of Bias Temperature Instability (BTI) effects often results in a compromise either in the form of lower performance and/or higher energy-consumption. This is due to the performance degradation over time ...

Thanks to recent technology related to product monitoring and data communication, it is now possible for a company to gather various kinds of product usage data during its operation in a ubiquitous way. However, the application of the newly gathered ...

The extended min‐sum (EMS) and improved EMS (I‐EMS) algorithms for non‐binary low‐density parity‐check codes over GF(q) significantly reduce the decoding complexity with an acceptable performance degradation, but they suffer from high latency because of ...

Software aging is a phenomenon plaguing many long-running complex software systems, which exhibit performance degradation or an increasing failure rate. Several strategies based on the proactive rejuvenation of the software state have been proposed to ...

This study is concerned with the application of non‐binary low‐density parity‐check (NB‐LDPC) codes to binary input inter‐symbol interference channels. Two low‐complexity joint detection/decoding algorithms are proposed. One is referred to as max‐log‐MAP/...

This paper proposes a new approach to designing a relatively simple algorithmic fault detection system that is potentially applicable in embedded diagnostic structures. The method blends the LQ control principle with checking and evaluating unavoidable ...

Dynamic irregular applications such as molecular dynamics (MD) simulation often suffer considerable performance deterioration during execution. To address this problem, an optimal data-reordering schedule has been developed for runtime memory-access ...

This communication presents a study showing that mobile phone usage duration have got a significant effect on the EMI characteristics. This is because the long-time operation (transmitting and receiving) of the mobile phone cause their hardware to worn-...

Precisely predicting performance degradation due to colocating multiple executing applications on a single machine is critical for improving utilization in modern warehouse-scale computers (WSCs). Bubble-Up is the first mechanism for such precise ...