Results 11 to 20 of about 22,295,462 (378)

Evaluating Multimedia and Language Tasks

Frontiers in Artificial Intelligence, 2020
Evaluating information access tasks, including textual and multimedia search, question answering, and understanding has been the core mission of NIST's Retrieval Group since 1989.
Ian Soboroff, George Awad, George Awad, Asad Butt, Asad Butt, Keith Curtis   +5 more
doaj   +1 more source

The Low-Loss Spot Size Converter for Alignment with Cleaved Single Mode Fiber

Applied Sciences, 2023
Integrating the graded index (GRIN) waveguide with the 2-D inversely-tapered waveguide, a new design of spot size converter (SSC) has been proposed to couple the light beam between the cleaved single-mode fiber (SMF) and the silicon (Si) wire waveguide ...
Jinyang Zhao, Zhutian Wang, Nan Ye, Fufei Pang, Yingxiong Song   +4 more
doaj   +1 more source

Fragmentation and Information Access

, 2021
Specifying the information possessed by a subject is not enough to account for her behavior. One must also specify the conditions under which information is accessible to her. Attention to access conditions allows us to model agents who exhibit imperfect
Adam Elgac, A. Rayo
semanticscholar   +1 more source

Cooperated Traffic Shaping With Traffic Estimation and Path Reallocation to Mitigate Microbursts in IoT Backhaul Network

IEEE Access, 2021
An aggregating switch (SW) network offers cost-effective accommodation to Internet-of-Things (IoT) traffic by aggregating the traffic. In such a network, it is crucial to eliminate the discarded traffic caused by the simultaneous transmission of massive ...
Kazuaki Honda, Naotaka Shibata, Rintaro Harada, Yota Ishida, Kunio Akashi, Shin Kaneko, Toshiyuki Miyachi, Jun Terada   +7 more
doaj   +1 more source

Design and Prototype Implementation of Software-Defined Radio Over Fiber

IEEE Access, 2021
Future networks require a high degree of flexibility over wide areas to enable many services that require higher quality wireless networks such as remote control of cars and remote surgery.
Takumasa Ishioka, Kazuki Aiura, Ryota Shiina, Tatsuya Fukui, Tomohiro Taniguchi, Satoshi Narikawa, Katsuya Minami, Kazuhiro Kizaki, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari   +10 more
doaj   +1 more source

Refractometry With a Tailored Sensitivity Based on a Single-Mode-Capillary-Single-Mode Fiber Structure

IEEE Photonics Journal, 2017
We demonstrate a simple structure for the refractive index sensing by splicing a segment of capillary with two segments of single-mode fibers (SMFs). By selecting appropriate splicing parameters, two mode coupling regions can be formed with tapered air ...
Xiaobei Zhang, Haiyang Shao, Yong Yang, Haiyang Pan, Fufei Pang, Tingyun Wang   +5 more
doaj   +1 more source

Roughness Estimation of Multimode Rectangular Optical Waveguide Based on the Scattering Loss Difference Between SMFW and MMFW Structures

IEEE Photonics Journal, 2017
Based on the scattering loss difference between the single-mode-fiber-optical-waveguide (SMFW) and multimode-fiber-optical-waveguide (MMFW) structures, a method to estimate the roughness of multimode rectangular optical waveguide (ROW) is proposed. Based
Chuanlu Deng, Tingyun Wang, Jiamin Chen, Chengbo Mou, Xiaobei Zhang, Xinjie Yan, Fufei Pang   +6 more
doaj   +1 more source

Gaps in Information Access in Social Networks? [PDF]

The Web Conference, 2019
The study of influence maximization in social networks has largely ignored disparate effects these algorithms might have on the individuals contained in the social network. Individuals may place a high value on receiving information, e.g. job openings or
Benjamin Fish, Ashkan Bashardoust, D. Boyd, Sorelle A. Friedler, C. Scheidegger, Suresh Venkatasubramanian   +5 more
semanticscholar   +1 more source

Access to Information in Belgium [PDF]

, 2018
Prior to the Second World War, freedom of expression and freedom of the press were mainly seen from the view point of being an active right of the press to provide information without interference from the government. Since then there has been an evolution where freedom of information is also seen from the point of view of the recipient as a passive ...
Steven Van Garsse, Steven Van Garsse, Stef Keunen   +2 more
openaire   +3 more sources

Tight bounds on accessible information and informational power [PDF]

Journal of Physics A: Mathematical and Theoretical, 2014
9 pages, 1 figure, updated references, published ...
Francesco Buscemi, Masanao Ozawa, Michele Dall'Arno   +2 more
openaire   +3 more sources