1. In This Issue

   • Lionel Briand
   • Victor Basili

   Editorial Introduction Pages: 115 - 115

2. Fault-Threshold Prediction with Linear Programming Methodologies

   • Maurizio Pighin
   • Vili Podgorelec
   • Peter Kokol

   OriginalPaper Pages: 117 - 138

3. A Further Empirical Investigation of the Relationship Between MRE and Project Size

   • Erik Stensrud
   • Tron Foss
   • Ingunn Myrtveit

   OriginalPaper Pages: 139 - 161

4. A Comparative Study of Cost Estimation Models for Web Hypermedia Applications

   • Emilia Mendes
   • Ian Watson
   • Steve Counsell

   OriginalPaper Pages: 163 - 196

5. An Investigation on the Occurrence of Service Requests in Commercial Software Applications

   • Giancarlo Succi
   • Witold Pedrycz
   • Barbara Russo

   OriginalPaper Pages: 197 - 215