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Measurements that matter with hybrid model of estimation

Dragan Stankovski
2021 THE JOURNAL OF CIEES  
Thus, in this paper, the proposed approach of Hybrid model estimation is to reduce such unlike stakes and give a clear definition of "how needs to be done" with regular estimations transferred to Story  ...  The biggest challenge of delivering projects on time, especially in the field of Telecommunication, is proper planning and correct estimation of the effort.  ...  period of execution, are adopting additional tasks mostly interacting as a support to other teams or volunteering completion of additional tasks for improvement as spikes.  ... 
doi:10.48149/jciees.2021.1.2.7 fatcat:2tqa5tdembd5hhsbfk2kjsumay

Graphical Aids to the Estimation and Discrimination of Uncertain Numerical Data

Myeong-Hun Jeong, Matt Duckham, Susanne Bleisch, Philip Allen
2015 PLoS ONE  
However, discrimination of relative numerosity is significantly more accurate for hybrid dot arrays than for random dot arrays.  ...  as effortful as possible.  ...  Acknowledgments The authors would like to thank Jodie McVernon, Nic Geard, James McCaw at the University of Melbourne, School of Population Health, for helpful contributions to the motivation for this  ... 
doi:10.1371/journal.pone.0141271 pmid:26505199 pmcid:PMC4634229 fatcat:o3ovrnjgrndrjg6ih5spelhiaa

Integrated Traceability Approach for an Effective Impact Analysis

Lubna Gul, Salma Imtiaz, Salman Munir, Majid Munir, Muhammad Ajmal Khan
2021 Mehran University Research Journal of Engineering and Technology  
Our proposed hybrid approach is empirically validated via a field experiment. Results are analyzed for time and effort utilized in maintaining and retrieving the traceability information.  ...  We have presented a hybrid approach that combines four traceability techniques to achieve the entire criteria for an effective impact analysis after careful evaluation.  ...  Results in In Figs. 5-6, results were calculated by comparing the difference of time and effort for completing each experimental task using hybrid approach and without using hybrid approach.  ... 
doi:10.22581/muet1982.2102.09 fatcat:r7ig7ahly5dtrle34c7mldd6ke

AN IMPROVED META-HEURISTIC ORIENTED EARLY SIZE ESTIMATION UTILIZING ABC

Manisha, Dr. Rahul Rishi
2022 Zenodo  
Estimation of the size becomes a tedious task when the machine is not trained well enough to provide good classification accuracy.  ...  Abstract: In order to channelize a team's effort in a fruitful direction any software oriented environment, preanalysis of software components and the budget has always been useful practice.  ...  Sehra et al. 2019 proposed a hybrid model which combines machine learning algorithms to predict the effort more accurately.  ... 
doi:10.5281/zenodo.5854464 fatcat:4tirivrx4jafbgmi274eu4p4i4

Modeling kanban processes in systems engineering

Richard Turner, Raymond Madachy, Dan Ingold, Jo Ann Lane
2012 2012 International Conference on Software and System Process (ICSSP)  
Systems engineering processes using pull scheduling methods (kanban) are being evaluated with hybrid modeling and simulation.  ...  A kanban-based scheduling system was defined and implemented with connected discrete, continuous and agent-based models.  ...  A work item had a definition, a Class of Service, and often a rough estimate of work effort required. The value of a work item is determined by a value function.  ... 
doi:10.1109/icssp.2012.6225976 dblp:conf/ispw/TurnerMIL12 fatcat:4d2oenp56zdwboh4r3douqf2z4

A hybrid model for prediction of software effort based on team size

Prerana Rai, Dinesh Kumar Verma, Shishir Kumar
2021 IET Software  
be used as a regression model.  ...  Most of the software development organisations frequently use an appreciable amount of resources to estimate the effort in the beginning of the development process.  ...  | DATASET USED IN THE PROPOSED HYBRID MODEL The ISBSG data release 2018 R1 is used for the effort estimation.  ... 
doi:10.1049/sfw2.12048 fatcat:6glqz77lhzaw3oyhaepdpo2dra

Explaining intuitive difficulty judgments by modeling physical effort and risk [article]

Ilker Yildirim, Basil Saeed, Grace Bennett-Pierre, Tobias Gerstenberg, Joshua Tenenbaum, Hyowon Gweon
2019 arXiv   pre-print
Physical effort captures the minimal work needed to transport all objects to their final positions, and is computed using a hybrid task-and-motion planner.  ...  We show that the full effort-risk model captures human estimates of difficulty and construction time better than either component alone.  ...  Modeling physical effort We model physical effort using a hybrid task-and-motion planner -specifically, the logic-geometric programming solver (Toussaint, 2015) .  ... 
arXiv:1905.04445v2 fatcat:nunrctj7sbeyjjwyswpuieyp5a

A Proposed Framework for Software Effort Estimation Using the Combinational Approach of Fuzzy Logic and Neural Networks

Pawandeep Kaur, Rupinder Singh
2015 International Journal of Hybrid Information Technology  
In this paper comparison between different approaches are discussed and proposed a hybrid technique for effort estimation using fuzzy logic and neural network.  ...  Techniques for Software Effort Estimation Software estimation techniques are broadly classified into two categories: Algorithmic models and Non-algorithmic models.  ...  ., [6] described the use of fuzzy logic modeling for effort estimation. They proposed a new fuzzy logic model and provide training for better estimation.  ... 
doi:10.14257/ijhit.2015.8.10.07 fatcat:kdxt4lpmhbcypdq57by4ojunha

An Empirical Investigation of Effort Estimation in Mobile Apps Using Agile Development Process

Abdullah Altaleb, School of Electronics and Computer Science, Faculty of Engineering and Physical Sciences, the University of Southampton, Southampton, United Kingdom, Andrew Gravell
2019 Journal of Software  
Effort estimation is essential in order for a project manager and development team members to be able to successfully plan for a software project.  ...  The aim of this study is to provide and report an overview on the state of the practice of effort estimation techniques that companies use for their mobile app projects.  ...  The problem arises when a manager assigns an estimation effort for a task or allows a back-end developer to assign the effort for a front-end task.  ... 
doi:10.17706/jsw.14.8.356-369 fatcat:cavd5ocn3zccblm5vpgmhq7obq

Enabling Big Data Analytics in the Hybrid Cloud Using Iterative MapReduce

Francisco J. Clemente-Castello, Bogdan Nicolae, Kostas Katrinis, M. Mustafa Rafique, Rafael Mayo, Juan Carlos Fernandez, Daniela Loreti
2015 2015 IEEE/ACM 8th International Conference on Utility and Cloud Computing (UCC)  
In addition, we contribute with a performance prediction methodology that combines modeling with micro-benchmarks to estimate completion time for iterative MapReduce applications, which enables users to  ...  Recently, a third model combining the former two service models as on-/off-premise resources has been receiving significant market traction: hybrid cloud.  ...  Thus, for the hybrid case, the estimated completion time for the map phase is: T low M = I i=1 α · A M · p M k Mi T up M = I i=1 α · A M · p M − 1 k Mi + λ D.  ... 
doi:10.1109/ucc.2015.47 dblp:conf/ucc/Clemente-Castello15 fatcat:wmo6c3utunbmbdajulzo5cbtom

An Analysis of Hybrid Tool Estimator: An Integration of Risk with Software Estimation

Vijay
2011 Journal of Computer Science  
So, our aim is to develop a hybrid method which combines all the important parameters from the various existing method for effort estimation.  ...  The classification of software system for which the effort estimation is to be calculated is based on the COCOMO model classes.  ...  In this study, we have created a new hybrid model which estimates the effort, schedule and quality parameters.  ... 
doi:10.3844/jcssp.2011.1679.1684 fatcat:h6v3hx3t2vhqdd22z622byxs4a

Safety verification of a fault tolerant reconfigurable autonomous goal-based robotic control system

Julia M. B. Braman, Richard M. Murray, David A. Wagner
2007 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems  
An example task is simulated in MDS and successfully verified using HyTech, a symbolic model checking software for linear hybrid systems.  ...  The linear hybrid system can then be verified for safety in the presence of failures using existing symbolic model checkers.  ...  ACKNOWLEDGEMENTS The authors would like to gratefully acknowledge Kenny Meyer for his many efforts in enabling this collaborative work; a special thanks to Michel Ingham for his help with the goal net  ... 
doi:10.1109/iros.2007.4399230 dblp:conf/iros/BramanMW07 fatcat:2twiwctvkvamnecgsuvpgnb3zm

A design framework for teleoperators with kinesthetic feedback

B. Hannaford
1989 IEEE Transactions on Robotics and Automation  
Two-port models have been extensively used for the analysis of circuits in which bidirectional energy flows are present at two distinct pairs of terminals.  ...  This paper applies the hybrid two-port model to teleoperators with force and velocity sensing at the master and slave.  ...  Raju for useful discussions.  ... 
doi:10.1109/70.88057 fatcat:jgczqzvwfrafrkfdjpepwh4zpi

A Hybrid Effort Estimation Technique for Agile Software Development (HEETAD)

2019 International Journal of Engineering and Advanced Technology  
The workforce is measured as effort and the total time required is defined for a task in effort estimations which is usually expressed in units (Man-day, Man-month, and Man-year).  ...  An estimate is a quantified evaluation of the effort necessary to carry out a given development task and most often expressed in terms of durations.  ...  This paper attempts to overcome general challenges in agile software effort estimation by proposing a hybrid technique called Hybrid Effort Estimation Technique for Agile Software Development (HEETAD).  ... 
doi:10.35940/ijeat.a9480.109119 fatcat:s6uk2hv2s5dedd4r22dev5xsky

Domain Decomposition Methods for Parallel Laser-Tissue Models with Monte Carlo Transport [chapter]

Henry J. Alme, Garry Rodrigue, George Zimmerman
2000 Monte-Carlo and Quasi-Monte Carlo Methods 1998  
To examine some of these issues, we have developed a code that simulates the interaction of a laser with biological tissue; it uses a Monte Carlo method to simulate the laser and a finite element model  ...  We will present speedup and load balance results obtained for a suite of problems decomposed using a few domain decomposition algorithms we have developed. ?  ...  Acknowledgment The authors wish to thank X Division and the Institute for Scientific Computing Research (ISCR) at the Lawrence Livermore National Laboratory for their support in this research.  ... 
doi:10.1007/978-3-642-59657-5_8 fatcat:5vvbbk25dzf2blmsisjcxp7cjm
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