Search Results - "Chien-Yi Wang"

On Achievability for Downlink Cloud Radio Access Networks With Base Station Cooperation by Wang, Chien-Yi, Wigger, Michele, Zaidi, Abdellatif

“…This paper investigates the downlink of a cloud radio access network (C-RAN) in which a central processor communicates with two mobile users through two base…”
Get full text

Information-Theoretic Caching: The Multi-User Case by Sung Hoon Lim, Chien-Yi Wang, Gastpar, Michael

“…In this paper, we consider a cache aided network in which each user is assumed to have individual caches, while upon users' requests, an update message is sent…”
Get full text

Improved Converses and Gap Results for Coded Caching by Wang, Chien-Yi, Saeedi Bidokhti, Shirin, Wigger, Michele

“…Improved lower bounds are derived on the average and worst case rate-memory tradeoffs of the Maddah-Ali and Niesen-coded caching scenario. For any number of…”
Get full text

Information-Theoretic Caching: Sequential Coding for Computing by Chien-Yi Wang, Sung Hoon Lim, Gastpar, Michael

“…Under the paradigm of caching, partial data are delivered before the actual requests of users are known. In this paper, this problem is modeled as a canonical…”
Get full text

Gamification in a News English Course by Wang, Yi-Chien

“…Studies examining the link between gamification and News English learning are scant. This study explored the effects of a gamified learning activity using the…”
Get full text

Computation Over Gaussian Networks With Orthogonal Components by Sang-Woon Jeon, Chien-Yi Wang, Gastpar, Michael

“…Function computation over Gaussian networks with orthogonal components is studied for arbitrarily correlated discrete memoryless sources. Two classes of…”
Get full text

Antiemetic prophylaxis with droperidol in morphine-based intravenous patient-controlled analgesia: a propensity score matched cohort study by Tan, Jia Qi, Wu, Hsiang-Ling, Wang, Yi-Chien, Cata, Juan P, Chen, Jui-Tai, Cherng, Yih-Giun, Tai, Ying-Hsuan

“…Background There are limited real-world data regarding the use of droperidol for antiemetic prophylaxis in intravenous patient-controlled analgesia (IV-PCA)…”
Get full text

Interactive Computation of Type-Threshold Functions in Collocated Gaussian Networks by Chien-Yi Wang, Sang-Woon Jeon, Gastpar, Michael

“…In wireless sensor networks, various applications involve learning one or multiple functions of the measurements observed by sensors, rather than the…”
Get full text

RGB-D Face Recognition with Identity-Style Disentanglement and Depth Augmentation by Chiu, Meng-Tzu, Cheng, Hsun-Ying, Wang, Chien-Yi, Lai, Shang-Hong

“…Deep learning approaches achieve highly accurate face recognition by training the models with huge face image datasets. Unlike 2D face image datasets, there is…”
Get full text

Approximate Ergodic Capacity of a Class of Fading Two-User Two-Hop Networks by Sang-Woon Jeon, Chien-Yi Wang, Gastpar, Michael

“…The fading AWGN two-user two-hop network is considered where the channel coefficients are independent and identically distributed (i.i.d.) according to a…”
Get full text

Side-Chain-Bulk Effects on the Molecular Packing and Photovoltaic Performance of Benzotrithiophene-Benzooxadiazole Conjugated Copolymers by Lan, Shang-Che, Chang, Chiao-Kai, Wang, Yi-Chien, Wei, Kung-Hwa

“…Two alternating donor–acceptor conjugated polymers, PBTTBO‐C13C11 and PBTTBO‐C13C8, comprising 5‐alkylbenzo[1,2‐b:3,4‐b′:5,6‐d′′]trithiophene (BTT) as the…”
Get full text

Electronic Interactions and Charge-Transfer Dynamics for a Series of Yolk–Shell Nanocrystals: Implications for Photocatalysis by Wu, Jhen-Yang, Lai, Ting-Hsuan, Fang, Mei-Jing, Chen, Jui-Yuan, Kuo, Ming-Yu, Chiu, Yi-Hsuan, Hsieh, Ping-Yen, Tsao, Chun-Wen, Chang, Huai-En, Chang, Yu-Peng, Wang, Chien-Yi, Chen, Chun-Yi, Sone, Masato, Wu, Wen-Wei, Chang, Tso-Fu Mark, Hsu, Yung-Jung

“…In recent years, yolk–shell nanocrystals have become the spotlight of research worldwide because of the fascinating structural properties such as a permeable…”
Get full text

On Achievability for Downlink Cloud Radio Access Networks with Base Station Cooperation by Chien-Yi Wang, Wigger, Michele, Zaidi, Abdellatif

“…This work investigates the downlink of cloud radio access networks (C-RANs), assuming digital cooperation links among the base stations (BSs). A generalization…”
Get full text

PatchNet: A Simple Face Anti-Spoofing Framework via Fine-Grained Patch Recognition by Wang, Chien-Yi, Lu, Yu-Ding, Yang, Shang-Ta, Lai, Shang-Hong

“…Face anti-spoofing (FAS) plays a critical role in securing face recognition systems from different presentation attacks. Previous works leverage auxiliary…”
Get full text

Robust Image Segmentation Using Contour-Guided Color Palettes by Xiang Fu, Chien-Yi Wang, Chen Chen, Changhu Wang, Kuo, C-C Jay

“…The contour-guided color palette (CCP) is proposed for robust image segmentation. It efficiently integrates contour and color cues of an image. To find…”
Get full text

Asymptotic Coded BER Analysis for MIMO BICM-ID with Quantized Extrinsic LLR by I-Wei Lai, Chien-Yi Wang, Tzi-Dar Chiueh, Ascheid, G., Meyr, H.

“…In this paper, we derive a closed-form expression for the probability density/mass function (PDF/PMF) and the moment generating function (MGF) of the quantized…”
Get full text

Mechanistic insights into the origin of MnOx co-catalysts for the improved photoelectrochemical properties of Fe2O3 by Rohilla, Jyoti, Lai, Ting-Hsuan, Wang, Chien-Yi, Tsao, Chun-Wen, Gahlawat, Soniya, Hsu, Yung-Jung, Ingole, Pravin P.

“…[Display omitted] •Origin of MnOx co-catalysts for improved PEC properties of Fe2O3 is revealed.•MnOx promotes charge separation and induces anodic shift of…”
Get full text

The dual effects of methyl salicylate on ripening and expression of ethylene biosynthetic genes in tomato fruit by Ding, Chang-Kui, Yi Wang, Chien

“…Tomato fruit ( Lycopersicon esculentum Mill. cv. Sun Bright) at three ripening stages (mature green, breaker and turning) were treated with three different…”
Get full text

Disentangled Representation with Dual-stage Feature Learning for Face Anti-spoofing by Wang, Yu-Chun, Wang, Chien-Yi, Lai, Shang-Hong

“…As face recognition is widely used in diverse security-critical applications, the study of face anti-spoofing (FAS) has attracted more and more attention…”
Get full text

Local-Adaptive Face Recognition via Graph-based Meta-Clustering and Regularized Adaptation by Zhu, Wenbin, Wang, Chien-Yi, Tseng, Kuan-Lun, Lai, Shang-Hong, Wang, Baoyuan

“…Due to the rising concern of data privacy, it's reasonable to assume the local client data can't be transferred to a centralized server, nor their associated…”
Get full text