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Table 1: List of Large Engineering Project Failures*
"... In PAGE 1: ... This is true des- pite the tremendous investments that are made. A collec- tion of such project failures is shown in Table1 with costs ranging from around $50 million to $5 billion, and the final one, an automation project for dispatching of London Ambulances may have cost 20 lives before it was stopped after 48 hours. Each of these projects represents a substantial investment and would not have been abandon- ed without good reasons.... In PAGE 1: ... The latter indeed appears to be a daunting challenge since the safety of airplanes full of people is a major concern that is not present in many other large engineering projects. While people have attributed the failure of the Advanced Auto- mation System to these problems, the magnitude of fail- ures of the large engineering projects in Table1... ..."
Table Listing Large Research Project Data at NCAR . . . . . . . . . . . . . . . . . . 72
1994
Cited by 2
TABLE 2. List of large-domain assimilation experiments.
2005
Table 5: A short list of some large APEmille existing installations and of plans for the near future.
in Italy.
2001
Tables 2-5 list the droughts with large deficit magnitude in each streamflow series.
in Journal
1993
Table 3. List of Compounds with a Large Calculation Error no. log Pexptla log Pcalcdb error name
1997
"... In PAGE 6: ... In our current model, we have included five correction factors which compensate for some estimation errors in certain compounds. The method works well for most of the 1831 compounds tested, but as listed in Table3 , 42 compounds in the training database showed deviations greater than or equal to 1.... ..."
Cited by 4
Table 13). A slight increase in false drops can also be noticed for superset queries. Skewed data in uences the split behavior of ST and ESH unfavorably, i.e. ST has a greater height while ESH has longer over ow chains. Because of the skewed data the lengths of the lists in an inverted le will also be skewed, i.e. we have a small number of large lists. Those lists will also be accessed most, because the query sets are skewed likewise.
"... In PAGE 15: ... These are not directly comparable to the query evaluation costs measuring page accesses as the time for fetching the qualifying data items is included. For the average total number of right and false drops of the signature-based index structures see Table13 . Let us rst look at uniformly distributed data (Table 11).... In PAGE 15: ... Not surprisingly ESH is superior to the other index structures for equality queries with inverted les close behind on second place. The in uence of drops (both right and false drops) is minimal in this case (see Table13 ). For subset queries inverted les outperform all other index structures.... In PAGE 16: ... Table13 : Number of right and false drops for signature-based index structures 5.2 Scaling uniform distribution Zipf distribution DB size SSF ST ESH INV SSF ST ESH INV 50000 149 220 434 269 149 223 461 221 100000 296 439 868 530 296 438 916 428 150000 443 660 1272 788 443 656 1178 637 200000 590 882 1743 1046 590 888 1501 845 250000 737 1092 2165 1302 737 1109 1845 1060 Table 14: Index sizes (in number of 4K pages)... ..."
Table 2, we propose a list of general objectives that cover a large range of operational analysis requirements.
"... In PAGE 7: ... Table2... ..."
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