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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Some Exact Formulas of the KPZ Fixed Point and Directed Landscape
KPZ不动点 定向景观 精确公式
2023/4/18
In the past twenty years, there have been huge developments in the study of the Kardar-Parisi-Zhang (KPZ) universality class, which is a broad class of physical and probabilistic models including one-...
Fault-tolerant distributed consensus is a fundamental problem in secure distributed computing. In this work, we consider the problem of distributed consensus in directed graphs tolerating crash failur...
An Initial Validation Study of the Self-Rating Scale of Self-Directed Learning for Pharmacy Education
Initial Validation Study Self-Rating Self-Directed
2018/11/22
Objective. The purpose of this study was to explore and validate the factor structure of the original SRSSDL scale with pharmacy students enrolled in a four-year Doctor of Pharmacy program at a southe...
The 2017 Gordon Research Conference on Directed Cell Migration
Directed Cell Migration cell migration
2017/1/19
Directed cell migration is a spectacular feature of normal development and tissue homeostasis. Without cell migration, embryos would not develop, wounds would never heal, and the immune system could n...
Counting and Exploring Sizes of Markov Equivalence Classes of Directed Acyclic Graphs
Directed acyclic graphs Markov equivalence class Size distribution Causal- ity
2016/1/26
When learning a directed acyclic graph (DAG) model via observational data, one gener-ally cannot identify the underlying DAG, but can potentially obtain a Markov equivalence class. The size (the numbe...
Reversible MCMC on Markov equivalence classes of sparse directed acyclic graphs
Sparse graphical model Reversible Markov chain Markov equivalence class
2016/1/25
Graphical models are popular statistical tools which are used to represent dependent or causal complex systems. Statistically equivalent causal or directed graphical models are said to belong to a Mar...
Counting and Exploring Sizes of Markov Equivalence Classes of Directed Acyclic Graphs
Directed acyclic graphs Markov equivalence class Size distribution Causal- ity
2016/1/20
When learning a directed acyclic graph (DAG) model via observational data, one gener-ally cannot identify the underlying DAG, but can potentially obtain a Markov equivalence class. The size (the numbe...
Reversible MCMC on Markov equivalence classes of sparse directed acyclic graphs
Sparse graphical model Reversible Markov chain Markov equivalence class
2016/1/20
Graphical models are popular statistical tools which are used to represent dependent or causal complex systems. Statistically equivalent causal or directed graphical models are said to belong to a Mar...
Directed Communication between Nucleus Accumbens and Neocortex in Humans Is Differentially Supported by Synchronization in the Theta and Alpha Band
Nucleus Accumbens Neocortex
2015/12/18
Here, we report evidence for oscillatory bi-directional interactions between the nucleus
accumbens and the neocortex in humans. Six patients performed a demanding covert
visual attention task while ...
Chip-Firing and Rotor-Routing on Directed Graphs
Chip-Firing Rotor-Routing Directed Graphs
2015/8/14
We give a rigorous and self-contained survey of the abelian sandpile model and rotor-router model on finite directed graphs, highlighting the connections between them. We present several intriguing op...
SANDPILE GROUPS AND SPANNING TREES OF DIRECTED LINE GRAPHS
SANDPILE GROUPS SPANNING TREES DIRECTED LINE GRAPHS
2015/8/14
We generalize a theorem of Knuth relating the oriented spanning trees of a directed graph G and its directed line graph LG. The sandpile group is an abelian group associated to a directed graph, whose...
Burton and Turvey (1990) found that two invariants, the first and second moments of mass distribution, were available and used for the perception of the length of a hand-held rod. The first predominat...
Koori community-directed health promotion in the Goulburn Valley
Koori community-directed promotion Goulburn Valley
2015/7/27
This paper describes a health promotion program conducted within the Koori community of the Goulburn-Murray region of northern Victoria, Australia. The program was community-directed, state-funded and...
SPEAKER-INDEPENDENT DETECTION OF CHILD-DIRECTED SPEECH
Speech Analysis Child-directed Speech Language Development Prosody
2015/6/10
Identifying the distinct register that adults use when speaking to children is an important task for child development research. We present a fully automatic, speaker-independent system that detects c...