1 “... Theory, ICDT 2001, held in London, UK, in January 2001. The 26 revised full papers presented together...”

2 “..., Athens, London, Zurich, Toulouse, Vienna and Florence. The past decade has seen several revolutionary...”

3 “... Systems Applications, DEXA '95, held in London, UK in September 1995. The 60 full revised papers presented...”

4 “... College London, UK; “European Plan for Research in Data Warehousing and Knowledge Discovery” by Dr. Harald...”

5 “..., BNCOD 15, held in London, in July 1997. The 12 revised full papers presented were selected from more...”

6

7

8

9

10

11

12

13

14

15