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In 1983, after a storm washed out an unstable pedestrian bridge over Ithaca’s Fall Creek, the Cornell student chapter of the American Society of Civil Engineers (ASCE) rebuilt it. Forty years later, i...
This is a coming-of-age story — involving your brain.
Error-Detecting in Monotone Span Programs with Application to Communication Efficient Multi-Party Computation
MPC cryptographic protocols
2018/5/22
Recent improvements in the state-of-the-art of MPC for non-full-threshold access structures introduced the idea of using a collision-resistant hash functions and redundancy in the secret-sharing schem...
Ancient plankton-like microfossils span two continents
Ancient plankton-like microfossils span two continents
2017/7/25
Large, robust, lens-shaped microfossils from the approximately 3.4 billion-year-old Kromberg Formation of the Kaapvaal craton in eastern South Africa are not only among the oldest elaborate microorgan...
A METHOD FOR THE EXTRACTION OF LONG-TERM DEFORMATION CHARACTERISTICS OF LONG-SPAN HIGH-SPEED RAILWAY BRIDGES USING HIGH-RESOLUTION SAR IMAGES
InSAR High Resolution Deformation Characteristic Long-term Long-span Bridge
2016/11/23
Natural causes and high-speed train load will result in the structural deformation of long-span bridges, which greatly influence the safety operation of high-speed railway. Hence it is necessary to co...
Square Span Programs with Applications to Succinct NIZK Arguments
Square span program quadratic span program SNARKs
2016/1/7
We propose a new characterization of NP using square span
programs (SSPs). We first characterize NP as affine map constraints
on small vectors. We then relate this characterization to SSPs, which
a...
Geodetic deformation Across the Central Apennines from GPS Data in the time span 1999-2003
Geodetic Deformation Gps Apennines
2015/9/10
Abstract During the time span 1999-2003 was set up and repeatedly surveyed a not permanent GPS network located across one of the highest seismic areas of the central Apennines (Italy). The Central Ape...
Psychopathology and Adaptive Functioning Across the Life Span: Top-down, bottom-up, multi-informant, and multi-cultural challenges and solutions
Psychopathology Adaptive Functioning Across the Life Span Top-down bottom-up multi-informant multi-cultural challenges solutions
2015/5/27
This keynote address will outline some important challenges for assessment of psychopathology and adaptive functioning from age 1 to 90+ years. It will then present practical ways to meet the challeng...
The Entrepreneurial Gap: How Managers Adjust Span of Accountability and Span of Control to Implement Business Strategy
Organizational Structure Entrepreneurship Management Systems Business Strategy Innovation and Invention
2015/4/28
This study focuses on the relationship between business strategy, organization structure, and diagnostic control systems. The project analyzes data from 75 field studies to illustrate how managers adj...
Span of Control and Span of Attention
Conferences Data and Data Sets Leadership Style Management Style Managerial Roles Time Management Planning
2015/4/24
Using novel data on CEO time use, we document the relationship between the size and composition of the executive team and the attention of the CEO. We combine information about CEO span of control for...
Spatial and temporal effects of nitrogen addition on root life span of Leymus chinensis in a typical steppe of Inner Mongolia
Leymus chinensis N addition root longevity root survival soil layers spatial and temporal effect
2015/2/5
To understand root dynamics of the native, perennial clonal grass Leymus chinensis in Inner Mongolia steppe, we examined spatial and temporal effects of N addition on root survivorship and longevity t...
New Technologies in Short Span Bridges: A Study of Three Innovative Systems
Short Span Bridges Three Innovative Systems
2014/10/22
Short span bridges are commonly used throughout the United States to span small waterways and highway overpasses. New technologies in the civil engineering industry have aided in the creation of many ...
《Obsessive–Compulsive Disorder And Its Spectrum: A Life-Span Approach》（图）
A Life-Span Approach Obsessive–Compulsive Disorder
2013/12/6
Obsessive–compulsive spectrum disorders are conditions that, while not meeting diagnostic criteria for obsessive–compulsive disorder, share many similar symptoms. This book reviews the latest research...
Multiplicative monotone span program is one of the important tools to realize secure multiparty computation. It is essential to construct multiplicative monotone span programs for secure multiparty co...
北美小型出版者协会(Small Publishers Association of North American，SPAN)
北美小型出版者协会 Small Publishers Association of North American SPAN
2013/4/27
The SPANpro pages hold the premium content for paid professional members of the Small Publishers Association of North America (SPAN). SPAN is a nonprofit trade association of authors and independent ...