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EXPLORING SIMILARITIES AND VARIATIONS OF HUMAN MOBILITY PATTERNS IN THE CITY OF LONDON
time-series cluster analysis smart card data human mobility spatiotemporal patterns
2018/11/9
The availability of new spatial data represents an unprecedented opportunity to better understand and plan cities. In particular, extensive data sets of human mobility data supply new information that...
IDENTIFICATION OF SIMILARITIES AND PREDICTION OF UNKNOWN FEATURES IN AN URBAN STREET NETWORK
urban traffic traffic analysis machine learning clustering
2018/11/9
Accurate predictions of the characteristics of urban streets in particular with respect to the typical traffic situations are crucial for numerous real world applications such as navigation, schedulin...
SDI in Two Diverse Contexts - Aceh and Australia: Differences and Similarities
SDI GIS Aceh Landgate SLIP
2015/12/18
The use of spatial information in Aceh post-tsunami was driven by local practitioners and NGOs working on recovery projects, supported by the Spatial Information & Mapping Centre (SIM-Centre) based at...
Spectral Chinese Restaurant Processes:Nonparametric Clustering Based on Similarities
Spectral Chinese Restaurant Nonparametric Clustering Similarities
2015/6/12
We introduce a new nonparametric clustering model which combines the recently proposed distance-dependent Chinese restaurant process (dd-CRP) and non-linear, spectral methods for dimensionality reduct...
Cross-language similarities and differences in the uptake of place information
Cross-language similarities differences in the uptake place information
2015/4/27
Cross-language differences in the use of coarticulatory cues for the identification of fricatives have been demonstrated in a phoneme detection task: Listeners with perceptually similar fricative pair...
Indications for different types of brittle failure due to active coal mining using waveform similarities of induced seismic events
brittle failure due to active coal mining Indications
2015/1/5
Longwall mining activity in the Ruhr coal mining district leads to mining-induced seismicity. For detailed studies the seismicity of a single longwall panel beneath the town of Hamm-Herringen in the...
Various Indicators for the Assessment of Hospitals' Performance Status:Differences and Similarities
Pabon Lasso DEA Malmquist Index Hospital Performance
2015/10/12
Background: Hospitals are the most costly operational and really important units of health system because they consume about 50%-89% of total health resources. Therefore efficient use of resources cou...
Perceived Similarities and Satisfaction among Friends of the Same and Different Ethnicity and Sex at Workplace
Friendship Similarities Ethnicity Relationship Satisfaction Stress
2013/2/20
This study examined perceived similarities and satisfaction among friends who interacted at workplace. Respondents were 200 working adults in Malaysia. They were asked to identify the number of friend...
Hierarchical Clustering using Randomly Selected Similarities
Hierarchical Clustering Randomly Selected Similarities
2012/9/19
The problem of hierarchical clustering items from pairwisesimilarities is found across various scientific disciplines, from biology to networking. Often, applications of clustering techniques are limi...
Identifying edge clusters in networks via edge graphlet degree vectors (edge-GDVs) and edge-GDV-similarities
Identifying edge clusters networks edge graphlet degree vectors (edge-GDVs) edge-GDV-similarities
2012/4/28
Inference of new biological knowledge, e.g., prediction of protein function, from protein-protein interaction (PPI) networks has received attention in the post-genomic era. A popular strategy has been...
Active Clustering: Robust and Efficient Hierarchical Clustering using Adaptively Selected Similarities
Active Clustering Robust and Efficient Hierarchical Clustering Adaptively Selected Similarities
2011/3/25
Hierarchical clustering based on pairwise similarities is a common tool used in a broad range of scientific applications. However, in many problems it may be expensive to obtain or compute similaritie...
Selected social and health problems in functioning of disabled rural and urban inhabitants in the Lublin Region –similarities and differences
disabled rural inhabitants functioning in the environment
2010/12/22
The objective of the study was determination of the frequency of occurrence of selected difficulties associated with disability and social problems which disturb the functioning of the disabled in rur...
Scalable Inference of Customer Similarities from Interactions Data using Dirichlet Processes
Scalable Inference Customer Similarities Interactions Data Dirichlet Processes
2011/1/4
Under the sociological theory of homophily, people who are similar to one another are more likely to interact with one another. Marketers often have access to data on interactions among customers from...
Period Change Similarities among the RR Lyrae Variables in Oosterhoff I and Oosterhoff II Globular Systems
Period Change Similarities among RR Lyrae Variables
2011/1/11
We present period change rates (dP/dt) for 42 RR Lyrae variables in the globular cluster IC$\,$4499. Despite clear evidence of these period increases or decreases, the observed period change rates are...
Given an ergodic flow $T=(T_t)_{t\in\Bbb R}$, let $I(T)$ be the set of reals $s\ne 0$ for which the flows $(T_{st})_{t\in\Bbb R}$ and $T$ are isomorphic. It is proved that $I(T)$ is a Borel subset of...