GAD:topology-aware time series anomaly detection by Qi QI, Runye SHEN, Jingyu WANG

“…To solve the problems of anomaly detection,intelligent operation,root cause analysis of node equipment in the network,a graph-based gated convolutional codec anomaly detection model was proposed for time series data such as link delay,network throughput,and device memory usage.Considering the real-time requirements of network scenarios and the impact of network topology connections on time series data,the time dimension features of time series were extracted in parallel based on gated convolution and the spatial dependencies were mined through graph convolution.After the encoder composed of the spatio-temporal feature extraction module encoded the original input time series data,the decoder composed of the convolution module was used to reconstruct the time series data.The residuals between the original data and the reconstructed data were further used to calculate the anomaly score and detect anomalies.Experiments on public data and simulation platforms show that the proposed model has higher recognition accuracy than the current time series anomaly detection benchmark algorithm.…”
Get full text

Qiraat Shadhdhah in Deriving Legal Rulings of the Hanafi and Shafii Schools of Jurisprudence by Muhammad Mukmin Alhafiz Zahari, Sabri Mohamad

“…This type of recitation does not fulfill any or all of the three criteria for accepting Qiraat Mutawatirah, namely a valid chain of transmission (sanad), conformity with Arabic language rules, and conformity with one of the 'Uthmani codices. Although this recitation is not recognised as the Quran, its acceptance as one of the sources for legal reasoning in fiqh issues is a subject of dispute and debate among fiqh mazhab. …”
Get full text

Multi-Resolution Multimedia QoE Models for IPTV Applications by Prasad Calyam, Prashanth Chandrasekaran, Gregg Trueb, Nathan Howes, Rajiv Ramnath, Delei Yu, Ying Liu, Lixia Xiong, Daoyan Yang

“…Our models are neural network based and cater to multi-resolution IPTV applications that include QCIF, QVGA, SD, and HD resolutions encoded using popular audio and video codec combinations. On the network side, our models account for jitter and loss levels, as well as router queuing disciplines: packet-ordered and time-ordered FIFO. …”
Get full text

Enhancing HEVC Efficiency: A Novel Approach to Intra-Mode Estimation Through Hadamard Cost Analysis by Junaid Tariq, Imran Javed, Touseef Sadiq, Hameedur Rahman, Ashfaq Hussain Farooqi, Amir Ijaz

“…With the rapid evolution of codecs, real-time applications demand more than ever from the complexity of intra-mode selection. …”
Get full text

Funkcja stymulacyjna w polityce podatkowej państwa na przykładzie polskiej gospodarki by Barbara Zbroińska

“…Wykazano, że przywileje w postaci ulgi B+R oraz preferencyjnej stawki podatkowej PIT/CIT IP wysyłają silne bodźce. Świadczy o tym wysoka dynamika liczby podatników korzystających z tych przywilejów oraz kwoty odliczonych wydatków na B+R i podatku należnego PIT/CIT IP. …”
Get full text

Pedro Paulet by Elio Martuccelli Casanova

“…Tanto sus proyectos de naves espaciales como sus ideas arquitectónicas resultan audaces. Su visión futurista del espacio abarcaba las más grandes escalas, con propuestas de construcción y planificación de alta tecnología, que además abordaban aspectos políticos, sociales y económicos. …”
Get full text

The Optimization of Digitalization in Facing Global Competition: The Case of Islamic Accounting by Kamilah K., Yenni Samri Juliati Nasution

Get full text

Plasma levels of anti phosphocholine IgM antibodies are negatively correlated with bone mineral density in humans by Michela Palmieri, Spyridoula Maraka, Horace J. Spencer, Jeff D. Thostenson, Katherine Dishongh, Micheal Knox, Betty Ussery, Jesse Byrd, Jacqueline K. Kuipers, Sanaz Abedzadeh-Anaraki, Chitharanjan Duvoor, Yuanjie Mao, Lakshmi Menon, James S. Williams, Stavros C. Manolagas, Robert L. Jilka, Elena Ambrogini

Get full text

An Enhanced Steganographic Code and its Application in Voice-Over-IP Steganography by Lejun Zhang, Xiaoyan Hu, Waqas Rasheed, Tianwen Huang, Chunhui Zhao

“…We use the VoIP streams encoded by the ITU-T G.729a codec as a carrier to verify the proposed scheme. …”
Get full text

Odnaleziony kodeks Schwedlera z Kłodzka i Nysy (1626‒38) by Katarzyna Spurgjasz

“…Dzięki notom wpisanym przez kopistów, zweryfikowanym w oparciu o bazy źródeł muzycznych,  wiemy jednak, że rękopis ten zawiera m.in. utwory kompozytorów włoskich, takich jak Lodovico Viadana czy Giovanni Valentini; utwory autorów protestanckich (Michaela Praetoriusa, Samuela Beslera i Leonarda Pamingera), będące świadectwem wymiany repertuaru między środowiskami różnych wyznań; jest to również jedyny znany przekaz utworów Simona Praunsteina, jezuickiego kompozytora działającego m.in. w Kłodzku. …”
Get full text

Survey of Rhetoric Lexical & Semantic in Bahaââ e Valad's Maâaref by سمیّه پرونده, احمد طحان

“…There are lots of harmony and conflicts but a few opacities paradox in it and there are also few authorized and metonymy in expression area.…”
Get full text

Supply chain risk assessment and mitigation under the global pandemic COVID-19 by Ala H. Bani-Irshid, Mohammad M. Hamasha, Lubna Al-Nsour, Lana Mohammad, Anfal Al-Dabaibeh, Raya Al-Majali, Hala Al-Daajeh

Get full text

Osteodifferentiation of Human Preadipocytes Induced by Strontium Released from Hydrogels by Valeria Nardone, Sergio Fabbri, Francesca Marini, Roberto Zonefrati, Gianna Galli, Annamaria Carossino, Annalisa Tanini, Maria Luisa Brandi

“…In this study, we used a clonal cell line from human adipose tissue-derived mesenchymal stem cells (hADSCs or preadipocytes), named PA2-E12, to evaluate the effects of strontium (Sr2+) released in the culture medium from an amidated carboxymethylcellulose (CMCA) hydrogel enriched with different Sr2+ concentrations on osteodifferentiation. …”
Get full text

A Novel Compression Technique for Multi-Camera Nodes through Directional Correlation by Saima Shaheen, M. Younus Javed, Muid Mufti, Shehzad Khalid, Aasia Khanum, Shoab A. Khan, M. Usman Akram

“…In this paper, an extension to our previously proposed scheme has been presented to accomplish performance goals of a multisensor environment. Standard MPEG codec has been used to accomplish distributed motion compensation in prespecified directions known as directional correlation. …”
Get full text

Edge-assisted UAV onboard video compression and transmission for efficient inference of patrolling tasks by YANG Peng, LIANG Yuxin, KONG Yuxin, LIU Mingliu

“…To address the challenges from dynamic UAV trajectories and fluctuating network conditions, the RoIs collected by UAVs were properly choosen through an adaptive RoI box selection algorithm, followed by adaptive configuration of quantization parameters (QP) of video codec, in order to further compress the transmitted data volume. …”
Get full text

Os afetos nos artefatos da razão: caminhos críticos da verdade no Antropoceno by Fernanda do Valle Galvão Debetto, Vinícios Souza de Menezes, Gustavo Silva Saldanha

“…Trata-se de uma reflexão teórica sobre a noção de verdade objetiva associada ao artefato-linguagem “livro” (em sua ampla expressão histórica, para além do códice vegetal) como mediador determinista do conhecimento. …”
Get full text

Ciudad, infraestructuras y singularidad estructural: Estación de Servicio CAMPSA, Huelva (1955-1959) del arquitecto Alejandro Herrero Ayllón by Silvana Rodrigues-de-Oliveira, Rodrigo Carbajal-Ballell, María del Mar Loren-Méndez

“…El núcleo central recibe audaces marquesinas de hormigón armado y una torre que consolidan este hito urbano integrado en el paisaje. …”
Get full text

Codicology and dialectal affinity of continuous Apostolus manus­cript by A.A. Bakshaeva, O.F. Zholobov

“…Thus, the analysis of the codicological characteristics and the linguistic features, including the dialectal parameters of these codices, has confirmed significant discrepancies in the history of the creation and existence of the Tolstovskii Apostolus and the Onega Psalter.…”
Get full text

On the Performance of Video Quality Assessment Metrics under Different Compression and Packet Loss Scenarios by Miguel O. Martínez-Rach, Pablo Piñol, Otoniel M. López, Manuel Perez Malumbres, José Oliver, Carlos Tavares Calafate

“…In addition, we evaluate the behavior of the quality metrics when measuring video distortions produced by packet losses in mobile ad hoc network scenarios with variable degrees of network congestion and node mobility. …”
Get full text

Asynchronous Realization of Algebraic Integer-Based 2D DCT Using Achronix Speedster SPD60 FPGA by Nilanka Rajapaksha, Amila Edirisuriya, Arjuna Madanayake, Renato J. Cintra, Dennis Onen, Ihab Amer, Vassil S. Dimitrov

“…Transformation and quantization play a critical role in video codecs. Recently proposed algebraic-integer-(AI-) based discrete cosine transform (DCT) algorithms are analyzed in the presence of quantization, using the High Efficiency Video Coding (HEVC) standard. …”
Get full text