Results 31 to 40 of about 1,662,048 (267)

Software Project Duration Estimation Using Metrix Model [PDF]

open access: yesInformatică economică, 2008
This paper analyzes the existing types of duration estimation models for software projects and advances a new, user-friendly model for project duration estimation.
Marius VETRICI
doaj  

Survival Analysis and Prediction Model of IP Address Assignment Duration

open access: yesIEEE Access, 2020
IP addresses of end hosts change when they are re-assigned. We apply survival analysis, which is commonly used in healthcare, on IP addresses to predict their assignment duration (their lifetime). We propose a survival parametric model based on a history
Dan Komosny, Saeed Ur Rehman
doaj   +1 more source

Simulation model of quarter milk flowrates to estimate quarter and cow milking duration and automated milking system's box duration

open access: yesJournal of Dairy Science, 2022
: The aims of this research were (1) to develop a model to simulate a herd of cows and quarter milk flowrates for a milking and derive quarter and udder milking durations and box duration (i.e., the time a cow spends inside the robot) for a group of cows
P. Silva Boloña   +4 more
doaj   +1 more source

Unemployment Duration and its Determinants Using Cox Proportional Hazard Model Evidence from Yazd City during 2007-2010 [PDF]

open access: yesفصلنامه پژوهش‌های اقتصادی ایران, 2012
The following research attempts to study the effect of personal characteristics on unemployment duration in Yazd city during 2007-2010. The Cox proportional hazard model is used to test the hypotheses in this study.
Mohammad Ali Feizpour   +1 more
doaj  

Predicting nucleosome positioning using a duration Hidden Markov Model

open access: yesBMC Bioinformatics, 2010
Background The nucleosome is the fundamental packing unit of DNAs in eukaryotic cells. Its detailed positioning on the genome is closely related to chromosome functions.
Widom Jonathan   +5 more
doaj   +1 more source

Intensity-duration-frequency curves in the Guangdong-Hong Kong-Macao Greater Bay Area inferred from the Bayesian hierarchical model

open access: yesJournal of Hydrology: Regional Studies, 2023
Study region: The Guangdong-Hong Kong-Macao Greater Bay Area (GBA), China. Study focus: Using hourly rain gauge data and CMORPH data, we use the duration-dependent generalized extreme value (d-GEV) model and the scaling invariant GEV model inferred by ...
Xuezhi Tan   +6 more
doaj   +1 more source

Masked Duration Model for Utterance Duration-Controllable Text-to-Speech

open access: yesIEEE Access
Recent advances in neural text-to-speech (TTS) systems have achieved high-quality speech synthesis, but maintaining naturalness while controlling utterance duration remains a challenging task.
Taewoo Kim   +2 more
doaj   +1 more source

Bayesian Analysis of Inverse Gaussian Stochastic Conditional Duration Model

open access: yesJournal of Statistical Theory and Applications (JSTA), 2019
This paper discusses Bayesian analysis of stochastic conditional duration model when the innovations follow inverse Gaussian distribution. Estimation is carried out by the methods of Markov Chain Monte Carlo.
C.G. Sri Ranganath, N. Balakrishna
doaj   +1 more source

Surrogate model for optimizing annealing duration of self-assembled membrane-cavity structures

open access: yesMicro and Nano Systems Letters, 2022
We propose a scheme to establish a surrogate model for optimizing the annealing duration of the self-assembled membrane-cavity structures from hole patterned silicon wafers.
Mun Goung Jeong   +3 more
doaj   +1 more source

Observation Based Deep Learning Model for Short-duration Heavy Rain Nowcasting

open access: yesGaoyuan qixiang, 2023
Short-duration heavy rain(HR) causes serious disasters.However, because of its local abrupt occurrence and evenly distribution, it is difficult to be nowcasted and warned with lead times of 0~2 hours by traditional extrapolations of radar echos.Radar ...
Houjie XIA, An XIAO, Daoyang NIE
doaj   +1 more source

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