PLACE=U Helsinki
Finnish Computer Scientists - Ordered by Citations

Finnish Computer Scientists - Ordered by Citations

NB! If you have just stumbled into this page by accident (e.g., looking up your name from Google) and wonder what is this page about, please check this page one level upwards that has explanations and some additional information

Disclaimer: All information has been gathered from public sources. If you want to add or delete some information about you, please email me. I do this all from my free time. But I welcome information that will help me in updating this page.

Disclaimer 2. Do not take those numbers too seriously without actually studying how Google collects the citations. Moreover, bear in mind that citations differ significantly in subfields of computer science, with practical areas getting a bulk of the citations. Also, for some of the authors, a majority of citations comes from authored textbooks, or even worse, from self-citations. Thus, be careful.

Note: "cites per #authors" divides the number of citations each paper has got by the number of authors it has. This increases fairness in interdisciplinary comparisons (e.g., papers in biology have 20+ coauthors and thousands of citations, papers in mathematics have 1 author and tens of citations). We note that this parameter is not perfect, since Google Scholar omits some authors in their page, but the same is also true in say the "Publish and Perish" program.

Links to Google citations profiles are fetched automatically when updating the database...

All links are clickable. For example, you can sort people according to Cites, H-Index, compare institutions to each other, or see people only from a certain institution.

People with less than 0 citations are not displayed (this can adjusted with url suffix "&cutoff=xxx").

FAQ

Greyed out persons do only partially belong to this table (for various reasons), or they have namesakes that contribute to majority of their citations.

Name Institution Cites per #authors Cites H-Index Google citations Thesis
1. Aapo Hyvärinen U Helsinki 41708 ( 53%) 78459 84 75904 Independent component analysis0x0p+0 A neural network approach (Aalto.CIS, 1997)
2. Hannu Toivonen U Helsinki 12580 ( 42%) 30116 69 28642
Sampsa Hautaniemi U Helsinki 3233 ( 28%) 11698 66 13483
3. Sasu Tarkoma U Helsinki 4735 ( 32%) 14780 64 15703
4. Giulio Jacucci U Helsinki 2804 ( 30%) 9335 56 10171
5. Tommi Mikkonen U Helsinki 4030 ( 38%) 10637 56 10823
6. Esko Ukkonen U Helsinki.emeritus 9526 ( 55%) 17243 56 0
7. Veli Mäkinen U Helsinki 2772 ( 39%) 7146 50 7576
8. Mika Mäntylä U Helsinki 3934 ( 38%) 10239 48 10259
9. Simon Puglisi U Helsinki 1807 ( 34%) 5327 44 5303
10. Jussi Kangasharju U Helsinki 2059 ( 37%) 5629 43 5596

Helger Lipmaa Estonia.Tartu 3626 ( 56%) 6509 43 6572 Secure and Efficient Time-Stamping Systems (U. of Tartu, 1999)
11. Petteri Nurmi U Helsinki 1870 ( 33%) 5598 43 5550
12. Jukka K. Nurminen U Helsinki 2313 ( 40%) 5815 43 7278
13. Matti Järvisalo U Helsinki 1902 ( 35%) 5484 42 5524
14. Indre Zliobaite U Helsinki 5056 ( 43%) 11842 41 11922
15. Elja Arjas U Helsinki.emeritus 2675 ( 47%) 5750 40 6193
16. Kimmo Järvinen U Helsinki 1422 ( 41%) 3490 40 2918
17. Mikko Koivisto U Helsinki 3042 ( 49%) 6224 40 3837
(namesakes?)
18. Juha Kärkkäinen U Helsinki 2555 ( 44%) 5848 39 5880
19. Jiaheng Lu U Helsinki 1606 ( 29%) 5560 38 5776
20. Petri Myllymäki U Helsinki 2003 ( 33%) 6016 38 6814

21. Keijo Heljanko U Helsinki 1790 ( 42%) 4270 37 4284 Combining Symbolic and Partial Order Methods for Model Checking 1-Safe Petri Nets (Aalto.CS, 2002)
22. Kristiina Jokinen U Helsinki 1965 ( 48%) 4097 36 4188
23. Antti Honkela U Helsinki 1446 ( 33%) 4419 35 4388
24. Gabriel Sandu U Helsinki 2168 ( 47%) 4579 34 2914
(namesakes?)
25. Krista Lagus U Helsinki 2694 ( 36%) 7384 33 7304 Text mining with the WEBSOM (HUT, 2000)
26. Alexandru Tomescu U Helsinki 1783 ( 44%) 4040 33 2090
(namesakes?)
27. Niko Välimäki U Helsinki 1341 ( 32%) 4175 33 4534
28. Valentin Polishchuk U Helsinki 840 ( 34%) 2472 32 0
29. Arto Klami U Helsinki 1016 ( 35%) 2880 31 2880
30. Teemu Roos U Helsinki 1376 ( 32%) 4251 30 4686

31. Eve Hoggan U Helsinki 1071 ( 34%) 3119 29 3138
32. Tomi Silander U Helsinki 972 ( 35%) 2757 29 3293
33. Nikolaj Tatti U Helsinki 1262 ( 51%) 2484 29 2478
34. Markku Kojo U Helsinki 1201 ( 30%) 3947 27 3997
35. Linda Mannila U Helsinki 1310 ( 32%) 4121 27 4092
36. Valtteri Niemi U Helsinki 1224 ( 33%) 3662 27 5591
37. Patrik Floreen U Helsinki 596 ( 35%) 1687 26 1691
38. Dorota Glowacka U Helsinki 1062 ( 46%) 2287 26 1620
(namesakes?)
39. Petri Kontkanen U Helsinki 606 ( 36%) 1683 26 0
40. Jouni Siren U Helsinki 1378 ( 30%) 4592 26 4562

41. Djamal Belazzougui U Helsinki 974 ( 42%) 2317 25 2385
42. Leena Salmela U Helsinki 1195 ( 42%) 2821 25 2483
43. Jyrki Kivinen U Helsinki 2679 ( 51%) 5247 24 5208
Kimmo Koskenniemi U Helsinki 3078 ( 85%) 3601 24 0
44. Lea Kutvonen U Helsinki 944 ( 55%) 1730 23 1787
45. Kjell Lemström U Helsinki 771 ( 45%) 1720 22 1715
46. Atro Voutilainen U Helsinki 2030 ( 62%) 3298 22 5098
47. Michael Mathioudakis U Helsinki 1595 ( 39%) 4107 21 4040
48. Jarmo Hurri U Helsinki 5600 ( 34%) 16354 20 0
49. Jaakko Kurhila U Helsinki 485 ( 39%) 1238 20 1264
50. Weixiong Rao U Helsinki 320 ( 24%) 1341 20 1388

51. Luigi Acerbi U Helsinki 822 ( 48%) 1727 19 1641
52. Matti Luukkainen U Helsinki 533 ( 39%) 1382 19 1183
53. Eugen Czeizler U Helsinki 455 ( 31%) 1480 18 1475
54. Erkki Kaila U Helsinki 417 ( 33%) 1257 18 1213
55. Seppo Sippu U Helsinki 472 ( 44%) 1071 18 0
56. Alessandro Valitutti U Helsinki 1638 ( 46%) 3568 18 3549
57. Jukka Paakki U Helsinki 838 ( 66%) 1262 17 0
58. Kimmo Hätönen U Helsinki 670 ( 41%) 1619 16 0
59. Janne H. Korhonen U Helsinki 365 ( 39%) 926 16 1182
60. Juha Taina U Helsinki 384 ( 55%) 702 15 0

61. Hugo Eyherabide U Helsinki 214 ( 42%) 504 14 0
62. Helena Ahonen-Myka U Helsinki 466 ( 54%) 856 13 0
63. Emanuele Giaquinta U Helsinki 131 ( 34%) 391 12 0
64. Tomi Pasanen U Helsinki 186 ( 37%) 509 12 437
65. Sini Ruohomaa U Helsinki 506 ( 47%) 1067 12 1024
Anne-Maria Ernvall U Helsinki 172 ( 61%) 282 11 0
66. Matti Kääriäinen U Helsinki 486 ( 72%) 674 11 0 Learning Small Trees and Graphs that Generalize (U Helsinki, 2004)
67. Antti Laaksonen U Helsinki 240 ( 76%) 314 11 0
68. Pirjo Moen/Ronkainen U Helsinki 985 ( 42%) 2359 11 2419
69. Alexander Norta U Helsinki 140 ( 41%) 339 11 0
70. Otto Nurmi U Helsinki 283 ( 55%) 511 11 0

71. Petteri Pöyhönen U Helsinki 95 ( 30%) 318 10 0
72. Antti-Pekka Tuovinen U Helsinki 105 ( 46%) 231 10 284
73. Laila Daniel U Helsinki 85 ( 43%) 198 9 294
74. Kerkko Luosto U Helsinki 161 ( 43%) 372 9 0 Filters in abstract model theory (U Helsinki, 1992)
75. Michel Jaring U Helsinki 152 ( 47%) 321 8 0
76. Janne Metso U Helsinki 128 ( 41%) 309 8 0
77. Pauli Väisänen U Helsinki 89 ( 49%) 182 8 105
(namesakes?)
78. Heikki Lokki U Helsinki 51 ( 33%) 156 7 0
79. Sari A. Laakso U Helsinki 78 ( 43%) 179 6 0
80. Harri Laine U Helsinki 71 ( 70%) 102 6 0

81. Jaana Wessman U Helsinki 44 ( 33%) 134 5 130
82. Timo Karvi U Helsinki 11 ( 42%) 27 4 0
83. Teemu Kerola U Helsinki 67 ( 72%) 93 4
84. Kai Korpimies U Helsinki 7 ( 42%) 17 3 0
85. Juha Vihavainen U Helsinki 10 ( 46%) 22 3 0
86. Arto Wikla U Helsinki 6 ( 34%) 16 2 0
87. Jukka-Pekka Kaupi U Helsinki 0 0 0
88. Tomi Männnistö U Helsinki 0 0 0

	Name	Institution	Cites per #authors	Cites	H-Index	Google citations	Thesis
1.	Aapo Hyvärinen	U Helsinki	41708 ( 53%)	78459	84	75904	Independent component analysis0x0p+0 A neural network approach (Aalto.CIS, 1997)
2.	Hannu Toivonen	U Helsinki	12580 ( 42%)	30116	69	28642
	Sampsa Hautaniemi	U Helsinki	3233 ( 28%)	11698	66	13483
3.	Sasu Tarkoma	U Helsinki	4735 ( 32%)	14780	64	15703
4.	Giulio Jacucci	U Helsinki	2804 ( 30%)	9335	56	10171
5.	Tommi Mikkonen	U Helsinki	4030 ( 38%)	10637	56	10823
6.	Esko Ukkonen	U Helsinki.emeritus	9526 ( 55%)	17243	56	0
7.	Veli Mäkinen	U Helsinki	2772 ( 39%)	7146	50	7576
8.	Mika Mäntylä	U Helsinki	3934 ( 38%)	10239	48	10259
9.	Simon Puglisi	U Helsinki	1807 ( 34%)	5327	44	5303
10.	Jussi Kangasharju	U Helsinki	2059 ( 37%)	5629	43	5596

	Helger Lipmaa	Estonia.Tartu	3626 ( 56%)	6509	43	6572	Secure and Efficient Time-Stamping Systems (U. of Tartu, 1999)
11.	Petteri Nurmi	U Helsinki	1870 ( 33%)	5598	43	5550
12.	Jukka K. Nurminen	U Helsinki	2313 ( 40%)	5815	43	7278
13.	Matti Järvisalo	U Helsinki	1902 ( 35%)	5484	42	5524
14.	Indre Zliobaite	U Helsinki	5056 ( 43%)	11842	41	11922
15.	Elja Arjas	U Helsinki.emeritus	2675 ( 47%)	5750	40	6193
16.	Kimmo Järvinen	U Helsinki	1422 ( 41%)	3490	40	2918
17.	Mikko Koivisto	U Helsinki	3042 ( 49%)	6224	40	3837 (namesakes?)
18.	Juha Kärkkäinen	U Helsinki	2555 ( 44%)	5848	39	5880
19.	Jiaheng Lu	U Helsinki	1606 ( 29%)	5560	38	5776
20.	Petri Myllymäki	U Helsinki	2003 ( 33%)	6016	38	6814

21.	Keijo Heljanko	U Helsinki	1790 ( 42%)	4270	37	4284	Combining Symbolic and Partial Order Methods for Model Checking 1-Safe Petri Nets (Aalto.CS, 2002)
22.	Kristiina Jokinen	U Helsinki	1965 ( 48%)	4097	36	4188
23.	Antti Honkela	U Helsinki	1446 ( 33%)	4419	35	4388
24.	Gabriel Sandu	U Helsinki	2168 ( 47%)	4579	34	2914 (namesakes?)
25.	Krista Lagus	U Helsinki	2694 ( 36%)	7384	33	7304	Text mining with the WEBSOM (HUT, 2000)
26.	Alexandru Tomescu	U Helsinki	1783 ( 44%)	4040	33	2090 (namesakes?)
27.	Niko Välimäki	U Helsinki	1341 ( 32%)	4175	33	4534
28.	Valentin Polishchuk	U Helsinki	840 ( 34%)	2472	32	0
29.	Arto Klami	U Helsinki	1016 ( 35%)	2880	31	2880
30.	Teemu Roos	U Helsinki	1376 ( 32%)	4251	30	4686

31.	Eve Hoggan	U Helsinki	1071 ( 34%)	3119	29	3138
32.	Tomi Silander	U Helsinki	972 ( 35%)	2757	29	3293
33.	Nikolaj Tatti	U Helsinki	1262 ( 51%)	2484	29	2478
34.	Markku Kojo	U Helsinki	1201 ( 30%)	3947	27	3997
35.	Linda Mannila	U Helsinki	1310 ( 32%)	4121	27	4092
36.	Valtteri Niemi	U Helsinki	1224 ( 33%)	3662	27	5591
37.	Patrik Floreen	U Helsinki	596 ( 35%)	1687	26	1691
38.	Dorota Glowacka	U Helsinki	1062 ( 46%)	2287	26	1620 (namesakes?)
39.	Petri Kontkanen	U Helsinki	606 ( 36%)	1683	26	0
40.	Jouni Siren	U Helsinki	1378 ( 30%)	4592	26	4562

41.	Djamal Belazzougui	U Helsinki	974 ( 42%)	2317	25	2385
42.	Leena Salmela	U Helsinki	1195 ( 42%)	2821	25	2483
43.	Jyrki Kivinen	U Helsinki	2679 ( 51%)	5247	24	5208
	Kimmo Koskenniemi	U Helsinki	3078 ( 85%)	3601	24	0
44.	Lea Kutvonen	U Helsinki	944 ( 55%)	1730	23	1787
45.	Kjell Lemström	U Helsinki	771 ( 45%)	1720	22	1715
46.	Atro Voutilainen	U Helsinki	2030 ( 62%)	3298	22	5098
47.	Michael Mathioudakis	U Helsinki	1595 ( 39%)	4107	21	4040
48.	Jarmo Hurri	U Helsinki	5600 ( 34%)	16354	20	0
49.	Jaakko Kurhila	U Helsinki	485 ( 39%)	1238	20	1264
50.	Weixiong Rao	U Helsinki	320 ( 24%)	1341	20	1388

51.	Luigi Acerbi	U Helsinki	822 ( 48%)	1727	19	1641
52.	Matti Luukkainen	U Helsinki	533 ( 39%)	1382	19	1183
53.	Eugen Czeizler	U Helsinki	455 ( 31%)	1480	18	1475
54.	Erkki Kaila	U Helsinki	417 ( 33%)	1257	18	1213
55.	Seppo Sippu	U Helsinki	472 ( 44%)	1071	18	0
56.	Alessandro Valitutti	U Helsinki	1638 ( 46%)	3568	18	3549
57.	Jukka Paakki	U Helsinki	838 ( 66%)	1262	17	0
58.	Kimmo Hätönen	U Helsinki	670 ( 41%)	1619	16	0
59.	Janne H. Korhonen	U Helsinki	365 ( 39%)	926	16	1182
60.	Juha Taina	U Helsinki	384 ( 55%)	702	15	0

61.	Hugo Eyherabide	U Helsinki	214 ( 42%)	504	14	0
62.	Helena Ahonen-Myka	U Helsinki	466 ( 54%)	856	13	0
63.	Emanuele Giaquinta	U Helsinki	131 ( 34%)	391	12	0
64.	Tomi Pasanen	U Helsinki	186 ( 37%)	509	12	437
65.	Sini Ruohomaa	U Helsinki	506 ( 47%)	1067	12	1024
	Anne-Maria Ernvall	U Helsinki	172 ( 61%)	282	11	0
66.	Matti Kääriäinen	U Helsinki	486 ( 72%)	674	11	0	Learning Small Trees and Graphs that Generalize (U Helsinki, 2004)
67.	Antti Laaksonen	U Helsinki	240 ( 76%)	314	11	0
68.	Pirjo Moen/Ronkainen	U Helsinki	985 ( 42%)	2359	11	2419
69.	Alexander Norta	U Helsinki	140 ( 41%)	339	11	0
70.	Otto Nurmi	U Helsinki	283 ( 55%)	511	11	0

71.	Petteri Pöyhönen	U Helsinki	95 ( 30%)	318	10	0
72.	Antti-Pekka Tuovinen	U Helsinki	105 ( 46%)	231	10	284
73.	Laila Daniel	U Helsinki	85 ( 43%)	198	9	294
74.	Kerkko Luosto	U Helsinki	161 ( 43%)	372	9	0	Filters in abstract model theory (U Helsinki, 1992)
75.	Michel Jaring	U Helsinki	152 ( 47%)	321	8	0
76.	Janne Metso	U Helsinki	128 ( 41%)	309	8	0
77.	Pauli Väisänen	U Helsinki	89 ( 49%)	182	8	105 (namesakes?)
78.	Heikki Lokki	U Helsinki	51 ( 33%)	156	7	0
79.	Sari A. Laakso	U Helsinki	78 ( 43%)	179	6	0
80.	Harri Laine	U Helsinki	71 ( 70%)	102	6	0

81.	Jaana Wessman	U Helsinki	44 ( 33%)	134	5	130
82.	Timo Karvi	U Helsinki	11 ( 42%)	27	4	0
83.	Teemu Kerola	U Helsinki	67 ( 72%)	93	4
84.	Kai Korpimies	U Helsinki	7 ( 42%)	17	3	0
85.	Juha Vihavainen	U Helsinki	10 ( 46%)	22	3	0
86.	Arto Wikla	U Helsinki	6 ( 34%)	16	2	0
87.	Jukka-Pekka Kaupi	U Helsinki	0	0	0
88.	Tomi Männnistö	U Helsinki	0	0	0

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