| 1990 | ||
|---|---|---|
| 37 | Yannis Manolopoulos, John G. Kollias: Optimal Data Placement in Two-Headed Disk Systems. BIT 30(2): 216-219 (1990) | |
| 36 | F. Warren Burton, John G. Kollias, D. G. Matsakis, V. G. Kollias: Implementation of Overlapping B-Trees for Time and Space Efficient Representation of Collections of Similar Files. Comput. J. 33(3): 279-280 (1990) | |
| 35 | John G. Kollias, Yannis Manolopoulos, Christos H. Papadimitriou: The Optimum Execution Order of Queries in Linear Storage. Inf. Process. Lett. 36(3): 141-145 (1990) | |
| 1989 | ||
| 34 | Yannis Manolopoulos, John G. Kollias: Performance of a Two-Headed Disk System when Serving Database Queries Under the Scan Policy. ACM Trans. Database Syst. 14(3): 425-442 (1989) | |
| 33 | G. M. Famelis, Michael Hatzopoulos, John G. Kollias: Triply Chained Tree: An Enhancement of Doubly Chained Tree. Angewandte Informatik 31(1): 19-25 (1989) | |
| 32 | F. Warren Burton, John G. Kollias: Functional Programming with Quadtrees. IEEE Software 6(1): 90-97 (1989) | |
| 31 | Yannis Manolopoulos, John G. Kollias: Expressions for Completely and Partly Unsuccessful Batched Search of Sequential and Tree-Structured Files. IEEE Trans. Software Eng. 15(6): 794-799 (1989) | |
| 1988 | ||
| 30 | F. Warren Burton, John G. Kollias: Reduction of Storage Requirements by Sharing Common Information in an Office Information System. Angewandte Informatik 30(10): 443-448 (1988) | |
| 29 | Yannis Manolopoulos, John G. Kollias: Estimating Disk Head Movement in Batched Searching. BIT 28(1): 27-36 (1988) | |
| 1987 | ||
| 28 | F. Warren Burton, V. J. Kollias, John G. Kollias: A General PASCAL Program for Map Overlay of Quadtrees and Related Problems. Comput. J. 30(4): 355-361 (1987) | |
| 27 | Yannis Manolopoulos, John G. Kollias, F. Warren Burton: Batched Interpolation Search. Comput. J. 30(6): 565-568 (1987) | |
| 1986 | ||
| 26 | F. Warren Burton, V. J. Kollias, John G. Kollias: Real-Time Raster to Quadtree and Quadtree to Raster Conversion Algorithms with Modest Storage Requirements. Angewandte Informatik 28(4): 170-174 (1986) | |
| 25 | Yannis Manolopoulos, John G. Kollias, Michael Hatzopoulos: Sequential vs. Binary Batched Searching. Comput. J. 29(4): 368-372 (1986) | |
| 1985 | ||
| 24 | Michael Hatzopoulos, John G. Kollias: On the Selection of a Reduced Set of Indexes. Comput. J. 28(4): 406-408 (1985) | |
| 23 | F. Warren Burton, Matthew M. Huntbach, John G. Kollias: Multiple Generation Text Files Using Overlapping Tree Structures. Comput. J. 28(4): 414-416 (1985) | |
| 22 | Michael Hatzopoulos, John G. Kollias: Towards the Optimal Secondary Index Organisation and Secondary Index Selection. Comput. J. 28(5): 524-529 (1985) | |
| 1984 | ||
| 21 | Michael Hatzopoulos, John G. Kollias, V. J. Kollias: On the Optimal Incorporation of the Differential File Into a New Generation of the Database. Angewandte Informatik 26(2): 62-65 (1984) | |
| 20 | F. Warren Burton, V. J. Kollias, John G. Kollias: Consistency in Point-in-Point Polygon Tests. Comput. J. 27(4): 375-376 (1984) | |
| 19 | F. Warren Burton, John G. Kollias, Nikitas A. Alexandridis: An implementation of the exponential pyramid data structure with application to determination of symmetries in pictures. Computer Vision, Graphics, and Image Processing 25(2): 218-225 (1984) | |
| 18 | Michael Hatzopoulos, John G. Kollias: On the Optimal Selection of Multilist Database Structures. IEEE Trans. Software Eng. 10(6): 681-687 (1984) | |
| 1983 | ||
| 17 | John G. Kollias: The Effect of Missing, Retroactive, Erroneous and/or Late Data in Designing Accounting Applications. Comput. J. 26(2): 117-123 (1983) | |
| 16 | Michael Hatzopoulos, John G. Kollias: A dynamic model for the optimal selection of secondary indexes. Inf. Syst. 8(3): 159-164 (1983) | |
| 1982 | ||
| 15 | Michael Hatzopoulos, John G. Kollias: Maintaining the Initial Performance of a Network Structure. Angewandte Informatik 24(5): 290-294 (1982) | |
| 14 | Michael Hatzopoulos, John G. Kollias: The Determination of the Optimum Database Maintenance Points. Comput. J. 25(1): 126-129 (1982) | |
| 1981 | ||
| 13 | Michael Hatzopoulos, John G. Kollias, V. J. Kollias: The Application of a Number of Differential Files to the Maintenance of Large Databases. Angewandte Informatik 23(1): 12-16 (1981) | |
| 12 | John G. Kollias, Michael Hatzopoulos: Criteria to Aid in Solving the Problem of Allocating Copies of a File in a Computer Network. Comput. J. 24(1): 29-30 (1981) | |
| 11 | Michael Hatzopoulos, John G. Kollias: Optimal Policy for Database Backup and Recovery. Inf. Process. Lett. 12(2): 55-58 (1981) | |
| 10 | John G. Kollias, Michael Hatzopoulos: Allocation of copies of s distinct files in an information network. Inf. Syst. 6(3): 201-204 (1981) | |
| 1980 | ||
| 9 | Michael Hatzopoulos, John G. Kollias: The Reorganization of Multilist Database Structures. Angewandte Informatik 22(10): 424-426 (1980) | |
| 8 | Michael Hatzopoulos, John G. Kollias: Some Rules for Introducing Indexing Paths in a Primary File. Comput. J. 23(3): 207-211 (1980) | |
| 7 | Michael Hatzopoulos, John G. Kollias: The file allocation problem under dynamic usage. Inf. Syst. 5(3): 197-201 (1980) | |
| 6 | V. J. Kollias, Michael Hatzopoulos, John G. Kollias: Database maintenance efficiency using differential files. Inf. Syst. 5(4): 319-321 (1980) | |
| 1979 | ||
| 5 | F. Warren Burton, John G. Kollias: Optimising Disc Head Movements in Secondary Key Retrievals. Comput. J. 22(3): 206-208 (1979) | |
| 4 | John G. Kollias: File organizations and their reorganization. Inf. Syst. 4(3): 49-54 (1979) | |
| 3 | John G. Kollias: A heuristic approach for determining the optimal degree of file inversion. Inf. Syst. 4(4): 307-318 (1979) | |
| 1978 | ||
| 2 | John G. Kollias: An Estimate of Seek Time for Batched Searching of Random or Index Sequential Structured Files. Comput. J. 21(2): 132-133 (1978) | |
| 1977 | ||
| 1 | John G. Kollias, Peter M. Stocker, P. A. Dearnley: Improving the Performance of an Intelligent Data Management System. Comput. J. 20(4): 302-307 (1977) | |
| 1 | Nikitas A. Alexandridis | [19] |
| 2 | F. Warren Burton | [5] [19] [20] [23] [26] [27] [28] [30] [32] [36] |
| 3 | P. A. Dearnley | [1] |
| 4 | G. M. Famelis | [33] |
| 5 | Michael Hatzopoulos | [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [18] [21] [22] [24] [25] [33] |
| 6 | Matthew M. Huntbach | [23] |
| 7 | V. G. Kollias | [36] |
| 8 | V. J. Kollias | [6] [13] [20] [21] [26] [28] |
| 9 | Yannis Manolopoulos | [25] [27] [29] [31] [34] [35] [37] |
| 10 | D. G. Matsakis | [36] |
| 11 | Christos H. Papadimitriou | [35] |
| 12 | Peter M. Stocker | [1] |
Colors in the list of coauthors
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