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KBSE
2010
IEEE
15 years 2 months ago
Reducing estimation uncertainty with continuous assessment: tracking the "cone of uncertainty"
Accurate software cost and schedule estimations are essential especially for large software projects. However, once the required efforts have been estimated, little is done to rec...
Pongtip Aroonvatanaporn, Chatchai Sinthop, Barry W...
137
Voted
DLOG
2007
15 years 6 months ago
Retrospective on Clio: Schema Mapping and Data Exchange in Practice
Clio is a joint research project between the University of Toronto and IBM Almaden Research Center started in 1999 to address both foundational and systems issues related to the ma...
Renée J. Miller
153
Voted
DEXAW
2007
IEEE
120views Database» more  DEXAW 2007»
15 years 10 months ago
Understanding enterprise integration project risks: A focus group study
The prerequisites of success and reasons for failure for enterprise integration projects are still not wellunderstood as evidenced by large failure rates, including cost or schedu...
Sandeep Purao, Sharoda Paul, Steven Smith
PROFES
2007
Springer
15 years 10 months ago
Project Cost Overrun Simulation in Software Product Line Development
The cost of a Software Product Line (SPL) development project sometimes exceeds the initially planned cost, because of requirements volatility and poor quality. In this paper, we p...
Makoto Nonaka, Liming Zhu, Muhammad Ali Babar, Mar...
KDD
2002
ACM
140views Data Mining» more  KDD 2002»
16 years 4 months ago
Mining frequent item sets by opportunistic projection
In this paper, we present a novel algorithm OpportuneProject for mining complete set of frequent item sets by projecting databases to grow a frequent item set tree. Our algorithm ...
Junqiang Liu, Yunhe Pan, Ke Wang, Jiawei Han