Results 51 to 60 of about 5,427,905 (301)

Valuation model of new start-up companies: Lithuanian case

Business: Theory and Practice, 2011
A large number of economic, financial, social, technological, ecological, environmental and other indicators define the effectiveness of the investment process.
Jelena Stankevičienė, Santautė Žinytė   +1 more
doaj  

Deuterium burning in objects forming via the core accretion scenario - Brown dwarfs or planets?

, 2012
Aims. Our aim is to study deuterium burning in objects forming according to the core accretion scenario in the hot and cold start assumption and what minimum deuterium burning mass limit is found for these objects.
Mollière, Paul, Mordasini, Christoph
core   +1 more source

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser, Alice Bizeul, Meera Chitlur, Hugo Donato, Jelena Roganovic, Julia E. Vogt, Thomas Kühne   +6 more
wiley   +1 more source

Exploring Sustainability in Business Models of Early Phase Start-ups

Journal of Business Models, 2021
Purpose: The purpose of this paper is two-fold: First, we provide an analysis of sustainability topics that occurred in business models deployed in early-phase start-up projects.
Martin Glinik, Michael Rachinger, Christiana Müller, Florian Ratz, Romana Rauter   +4 more
doaj   +1 more source

ANN Model For SiGe HBTs Constructed From Time-Domain Large-Signal Measurements [PDF]

, 2002
We construct a large-signal artificial neural network (ANN) model for SiGe HBTs, directly from time-domain large-signal measurements. It is known that HBTs are very sensitive to self-heating and therefore we explicitly study the effect on the model ...
Nauwelaers, B., Schreurs, D., Taher, H., Vandenberghe, S.   +3 more
core   +1 more source

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher, Jennifer L. Bernstein, Katia M. Crisler, Julia K. Herriott, Kimberly L. Klages, Robin E. Norris, Mariann L. Strenk, Sarah E. Bills, Meghan E. McGrady   +8 more
wiley   +1 more source

Traffic flow models with ‘slow‐to‐start’ rules [PDF]

Annalen der Physik, 1997
AbstractWe investigate two models for traffic flow with modified acceleration (‘slow‐to‐start’) rules. Even in the simplest case vmax = 1 these rules break the ‘particle‐hole’ symmetry of the model. We determine the fundamental diagram (flow‐density relationship) using the so‐called car‐oriented mean‐field approach (COMF) which yields the exact ...
Schreckenberg, Michael, Schadschneider, Andreas   +1 more
openaire   +3 more sources

ASYNCHRONOUS LIQUID-CLUTCH DRIVE COMPUTER SIMULATION

Advanced Engineering Research, 2012
Computer simulation issues of the asynchronous liquid - clutch drive with constant and changing fill types are cons idered.
Anatoly I. Ozerskiy, Mikhail Y. Pustovetov, Valentin S. Minakov   +2 more
doaj  

Two-Stage Black-Start Optimization for Power Systems with Multi-Energy Microgrid as a Black-Start Unit

Shanghai Jiaotong Daxue xuebao
To reduce the losses caused by major power outages in power systems, a two-stage optimization method for black start of power systems is proposed using a multi-energy microgrid (MEMG) as a black-start source.
ZHU Yongqing, CHEN Changming, LI Qingsheng, LI Zhen, ZHANG Zhaofeng, LIN Zhenzhi
doaj   +1 more source