Synthesizing Statistical Knowledge from Incomplete Mixed-Mode Data
IEEE Transactions on Pattern Analysis and Machine Intelligence
Software engineering metrics and models
Software engineering metrics and models
Probabilistic reasoning in intelligent systems: networks of plausible inference
Probabilistic reasoning in intelligent systems: networks of plausible inference
The EM algorithm for graphical association models with missing data
Computational Statistics & Data Analysis - Special issue dedicated to Toma´sˇ Havra´nek
Knowledge engineering: principles and methods
Data & Knowledge Engineering - Special jubilee issue: DKE 25
A comparison of case-based reasoning approaches
Proceedings of the 11th international conference on World Wide Web
Introduction to Bayesian Networks
Introduction to Bayesian Networks
Web Metrics— Estimating Design and Authoring Effort
IEEE MultiMedia
Web Development: Estimating Quick-to-Market Software
IEEE Software
Software Measurement: Uncertainty and Causal Modeling
IEEE Software
Building Probabilistic Networks: 'Where Do the Numbers Come From?' Guest Editors' Introduction
IEEE Transactions on Knowledge and Data Engineering
A Comparative Study of Cost Estimation Models for Web Hypermedia Applications
Empirical Software Engineering
An Empirical Study on the Design Effort of Web Applications
WISE '02 Proceedings of the 3rd International Conference on Web Information Systems Engineering
Cost estimation for web applications
Proceedings of the 25th International Conference on Software Engineering
Web Development Effort Estimation Using Analogy
ASWEC '00 Proceedings of the 2000 Australian Software Engineering Conference
Measurement, Prediction and Risk Analysis for Web Applications
METRICS '01 Proceedings of the 7th International Symposium on Software Metrics
ISESE '02 Proceedings of the 2002 International Symposium on Empirical Software Engineering
A Replicated Assessment of the Use of Adaptation Rules to Improve Web Cost Estimation
ISESE '03 Proceedings of the 2003 International Symposium on Empirical Software Engineering
Estimating the Design Effort of Web Applications
METRICS '03 Proceedings of the 9th International Symposium on Software Metrics
Early Web Size Measures and Effort Prediction for Web Costimation
METRICS '03 Proceedings of the 9th International Symposium on Software Metrics
MMWA: A Software Sizing Model for Web Applications
WISE '03 Proceedings of the Fourth International Conference on Web Information Systems Engineering
Building large-scale Bayesian networks
The Knowledge Engineering Review
Making Resource Decisions for Software Projects
Proceedings of the 26th International Conference on Software Engineering
Further Comparison of Cross-Company and Within-Company Effort Estimation Models for Web Applications
METRICS '04 Proceedings of the Software Metrics, 10th International Symposium
A Probabilistic Model for Predicting Software Development Effort
IEEE Transactions on Software Engineering
Investigating Web size metrics for early Web cost estimation
Journal of Systems and Software
Modeling Dependable Systems using Hybrid Bayesian Networks
ARES '06 Proceedings of the First International Conference on Availability, Reliability and Security
Effort estimation modeling techniques: a case study for web applications
ICWE '06 Proceedings of the 6th international conference on Web engineering
Network engineering for complex belief networks
UAI'96 Proceedings of the Twelfth international conference on Uncertainty in artificial intelligence
Numbers in multi-relational data mining
PKDD'05 Proceedings of the 9th European conference on Principles and Practice of Knowledge Discovery in Databases
Parameterising bayesian networks
AI'04 Proceedings of the 17th Australian joint conference on Advances in Artificial Intelligence
BBN based approach for improving the software development process of an SME—a case study
Journal of Software Maintenance and Evolution: Research and Practice
Building an expert-based web effort estimation model using bayesian networks
EASE'09 Proceedings of the 13th international conference on Evaluation and Assessment in Software Engineering
Proceedings of the 34th International Conference on Software Engineering
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The objective of this paper is to describe the use of a probabilistic approach to Web effort estimation by means of a Bayesian Network. A Bayesian Network is a model that embodies existing knowledge of a complex domain in a way that supports reasoning with uncertainty. Given that the causal system relative to Web effort estimation has an inherently uncertain nature the use of Bayesian model seemed a reasonable choice. We used a cross-company data set of 150 industrial Web projects volunteered from Web companies worldwide, which are part of the Tukutuku database. Results showed that the effort estimates obtained using a Bayesian Network were sound and significantly superior to the prediction based on two benchmark models, using the mean and median effort respectively.