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 12018 ( 42%) 28937 68 27411
3. Esko Ukkonen U Helsinki.emeritus 9100 ( 56%) 16316 55 0
4. Jarmo Hurri U Helsinki 5600 ( 34%) 16354 20 0
5. Indre Zliobaite U Helsinki 4326 ( 44%) 9940 39 10001
6. Sasu Tarkoma U Helsinki 4044 ( 34%) 11918 56 12817
Helger Lipmaa Estonia.Tartu 3626 ( 56%) 6509 43 6572 Secure and Efficient Time-Stamping Systems (U. of Tartu, 1999)
7. Mika Mäntylä U Helsinki 3354 ( 39%) 8605 46 8623
8. Tommi Mikkonen U Helsinki 3320 ( 39%) 8463 50 8673
Sampsa Hautaniemi U Helsinki 3233 ( 28%) 11698 66 13483
Kimmo Koskenniemi U Helsinki 3078 ( 85%) 3601 24 0
9. Mikko Koivisto U Helsinki 3042 ( 49%) 6224 40 3837
(namesakes?)
10. Giulio Jacucci U Helsinki 2804 ( 30%) 9335 56 10171

11. Krista Lagus U Helsinki 2694 ( 36%) 7384 33 7304 Text mining with the WEBSOM (HUT, 2000)
12. Jyrki Kivinen U Helsinki 2679 ( 51%) 5247 24 5208
13. Elja Arjas U Helsinki.emeritus 2675 ( 47%) 5750 40 6193
14. Juha Kärkkäinen U Helsinki 2555 ( 44%) 5848 39 5880
15. Veli Mäkinen U Helsinki 2528 ( 39%) 6549 48 6924
16. Jussi Kangasharju U Helsinki 2059 ( 37%) 5629 43 5596
17. Atro Voutilainen U Helsinki 2054 ( 63%) 3283 23 5093
18. Kristiina Jokinen U Helsinki 1965 ( 48%) 4097 36 4188
19. Jukka K. Nurminen U Helsinki 1926 ( 37%) 5166 42 6594
20. Matti Järvisalo U Helsinki 1902 ( 35%) 5484 42 5524

21. Gabriel Sandu U Helsinki 1891 ( 48%) 3949 36 2521
(namesakes?)
22. Petri Myllymäki U Helsinki 1854 ( 32%) 5763 38 6574
23. 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)
24. Pirjo Moen/Ronkainen U Helsinki 1743 ( 75%) 2330 13 2393
25. Simon Puglisi U Helsinki 1627 ( 34%) 4818 42 4803
26. Petteri Nurmi U Helsinki 1615 ( 34%) 4685 39 4659
27. Jiaheng Lu U Helsinki 1606 ( 29%) 5560 38 5776
28. Alessandro Valitutti U Helsinki 1564 ( 46%) 3426 18 3407
29. Alexandru Tomescu U Helsinki 1534 ( 44%) 3455 30 1665
(namesakes?)
30. Antti Honkela U Helsinki 1446 ( 33%) 4419 35 4388

31. Michael Mathioudakis U Helsinki 1425 ( 39%) 3623 21 3571
32. Kimmo Järvinen U Helsinki 1422 ( 41%) 3490 40 2918
33. Teemu Roos U Helsinki 1255 ( 32%) 3920 28 4367
34. Markku Kojo U Helsinki 1201 ( 30%) 3947 27 3997
35. Niko Välimäki U Helsinki 1181 ( 33%) 3569 31 3742
36. Nikolaj Tatti U Helsinki 1167 ( 52%) 2257 30 2249
37. Valtteri Niemi U Helsinki 1158 ( 34%) 3405 24 5261
38. Linda Mannila U Helsinki 1155 ( 33%) 3543 26 3511
39. Leena Salmela U Helsinki 1112 ( 42%) 2617 24 2294
40. Eve Hoggan U Helsinki 1071 ( 34%) 3119 29 3138

41. Dorota Glowacka U Helsinki 1062 ( 46%) 2287 26 1620
(namesakes?)
42. Arto Klami U Helsinki 1016 ( 35%) 2880 31 2880
43. Jouni Siren U Helsinki 991 ( 32%) 3054 24 3028
44. Djamal Belazzougui U Helsinki 974 ( 42%) 2317 25 2385
45. Lea Kutvonen U Helsinki 944 ( 55%) 1730 23 1787
46. Tomi Silander U Helsinki 916 ( 35%) 2587 27 3109
47. Tuukka Ruotsalo U Helsinki 900 ( 33%) 2746 33 2740
48. Luigi Acerbi U Helsinki 822 ( 48%) 1727 19 1641
49. Jukka Paakki U Helsinki 814 ( 69%) 1182 15 0
50. Kjell Lemström U Helsinki 771 ( 45%) 1720 22 1715

51. Valentin Polishchuk U Helsinki 745 ( 34%) 2170 29 0
52. Kimmo Hätönen U Helsinki 670 ( 41%) 1619 16 0
53. Petri Kontkanen U Helsinki 606 ( 36%) 1683 26 0
54. Patrik Floreen U Helsinki 596 ( 35%) 1687 26 1691
55. Sini Ruohomaa U Helsinki 523 ( 51%) 1033 14 995
56. Matti Luukkainen U Helsinki 487 ( 40%) 1231 17 1048
57. Matti Kääriäinen U Helsinki 486 ( 72%) 674 11 0 Learning Small Trees and Graphs that Generalize (U Helsinki, 2004)
58. Jaakko Kurhila U Helsinki 485 ( 39%) 1238 20 1264
59. Helena Ahonen-Myka U Helsinki 466 ( 54%) 856 13 0
60. Seppo Sippu U Helsinki 465 ( 45%) 1041 18 0

61. Eugen Czeizler U Helsinki 455 ( 31%) 1480 18 1475
62. Erkki Kaila U Helsinki 417 ( 33%) 1257 18 1213
63. Janne H. Korhonen U Helsinki 365 ( 39%) 926 16 1182
64. Juha Taina U Helsinki 354 ( 52%) 677 15 0
65. Weixiong Rao U Helsinki 277 ( 25%) 1123 17 1157
66. Otto Nurmi U Helsinki 261 ( 51%) 512 11 0
67. Antti Laaksonen U Helsinki 240 ( 76%) 314 11 0
68. Hugo Eyherabide U Helsinki 214 ( 42%) 504 14 0
69. Tomi Pasanen U Helsinki 190 ( 39%) 485 10 431
Anne-Maria Ernvall U Helsinki 172 ( 61%) 282 11 0
70. Michel Jaring U Helsinki 152 ( 47%) 321 8 0

71. Janne Metso U Helsinki 148 ( 49%) 298 8 0
72. Kerkko Luosto U Helsinki 146 ( 43%) 344 9 0 Filters in abstract model theory (U Helsinki, 1992)
73. Emanuele Giaquinta U Helsinki 131 ( 34%) 391 12 0
74. Alexander Norta U Helsinki 113 ( 41%) 273 10 2962
75. Antti-Pekka Tuovinen U Helsinki 97 ( 51%) 192 10 241
76. Laila Daniel U Helsinki 85 ( 43%) 198 9 294
77. Pauli Väisänen U Helsinki 81 ( 55%) 147 7 45
(namesakes?)
78. Sari A. Laakso U Helsinki 78 ( 43%) 179 6 0
79. Harri Laine U Helsinki 71 ( 70%) 102 6 0
80. Teemu Kerola U Helsinki 67 ( 72%) 93 4

81. Heikki Lokki U Helsinki 51 ( 33%) 156 7 0
82. Jaana Wessman U Helsinki 38 ( 32%) 119 5 117
83. Timo Karvi U Helsinki 11 ( 42%) 27 4 0
84. Juha Vihavainen U Helsinki 11 ( 51%) 22 3 0
85. Kai Korpimies U Helsinki 7 ( 42%) 17 3 0
86. Arto Wikla U Helsinki 5 ( 35%) 15 2
87. Jukka-Pekka Kaupi U Helsinki 0 0 0
88. Tomi Männnistö U Helsinki 0 0 0
89. Petteri P�yh�nen 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	12018 ( 42%)	28937	68	27411
3.	Esko Ukkonen	U Helsinki.emeritus	9100 ( 56%)	16316	55	0
4.	Jarmo Hurri	U Helsinki	5600 ( 34%)	16354	20	0
5.	Indre Zliobaite	U Helsinki	4326 ( 44%)	9940	39	10001
6.	Sasu Tarkoma	U Helsinki	4044 ( 34%)	11918	56	12817
	Helger Lipmaa	Estonia.Tartu	3626 ( 56%)	6509	43	6572	Secure and Efficient Time-Stamping Systems (U. of Tartu, 1999)
7.	Mika Mäntylä	U Helsinki	3354 ( 39%)	8605	46	8623
8.	Tommi Mikkonen	U Helsinki	3320 ( 39%)	8463	50	8673
	Sampsa Hautaniemi	U Helsinki	3233 ( 28%)	11698	66	13483
	Kimmo Koskenniemi	U Helsinki	3078 ( 85%)	3601	24	0
9.	Mikko Koivisto	U Helsinki	3042 ( 49%)	6224	40	3837 (namesakes?)
10.	Giulio Jacucci	U Helsinki	2804 ( 30%)	9335	56	10171

11.	Krista Lagus	U Helsinki	2694 ( 36%)	7384	33	7304	Text mining with the WEBSOM (HUT, 2000)
12.	Jyrki Kivinen	U Helsinki	2679 ( 51%)	5247	24	5208
13.	Elja Arjas	U Helsinki.emeritus	2675 ( 47%)	5750	40	6193
14.	Juha Kärkkäinen	U Helsinki	2555 ( 44%)	5848	39	5880
15.	Veli Mäkinen	U Helsinki	2528 ( 39%)	6549	48	6924
16.	Jussi Kangasharju	U Helsinki	2059 ( 37%)	5629	43	5596
17.	Atro Voutilainen	U Helsinki	2054 ( 63%)	3283	23	5093
18.	Kristiina Jokinen	U Helsinki	1965 ( 48%)	4097	36	4188
19.	Jukka K. Nurminen	U Helsinki	1926 ( 37%)	5166	42	6594
20.	Matti Järvisalo	U Helsinki	1902 ( 35%)	5484	42	5524

21.	Gabriel Sandu	U Helsinki	1891 ( 48%)	3949	36	2521 (namesakes?)
22.	Petri Myllymäki	U Helsinki	1854 ( 32%)	5763	38	6574
23.	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)
24.	Pirjo Moen/Ronkainen	U Helsinki	1743 ( 75%)	2330	13	2393
25.	Simon Puglisi	U Helsinki	1627 ( 34%)	4818	42	4803
26.	Petteri Nurmi	U Helsinki	1615 ( 34%)	4685	39	4659
27.	Jiaheng Lu	U Helsinki	1606 ( 29%)	5560	38	5776
28.	Alessandro Valitutti	U Helsinki	1564 ( 46%)	3426	18	3407
29.	Alexandru Tomescu	U Helsinki	1534 ( 44%)	3455	30	1665 (namesakes?)
30.	Antti Honkela	U Helsinki	1446 ( 33%)	4419	35	4388

31.	Michael Mathioudakis	U Helsinki	1425 ( 39%)	3623	21	3571
32.	Kimmo Järvinen	U Helsinki	1422 ( 41%)	3490	40	2918
33.	Teemu Roos	U Helsinki	1255 ( 32%)	3920	28	4367
34.	Markku Kojo	U Helsinki	1201 ( 30%)	3947	27	3997
35.	Niko Välimäki	U Helsinki	1181 ( 33%)	3569	31	3742
36.	Nikolaj Tatti	U Helsinki	1167 ( 52%)	2257	30	2249
37.	Valtteri Niemi	U Helsinki	1158 ( 34%)	3405	24	5261
38.	Linda Mannila	U Helsinki	1155 ( 33%)	3543	26	3511
39.	Leena Salmela	U Helsinki	1112 ( 42%)	2617	24	2294
40.	Eve Hoggan	U Helsinki	1071 ( 34%)	3119	29	3138

41.	Dorota Glowacka	U Helsinki	1062 ( 46%)	2287	26	1620 (namesakes?)
42.	Arto Klami	U Helsinki	1016 ( 35%)	2880	31	2880
43.	Jouni Siren	U Helsinki	991 ( 32%)	3054	24	3028
44.	Djamal Belazzougui	U Helsinki	974 ( 42%)	2317	25	2385
45.	Lea Kutvonen	U Helsinki	944 ( 55%)	1730	23	1787
46.	Tomi Silander	U Helsinki	916 ( 35%)	2587	27	3109
47.	Tuukka Ruotsalo	U Helsinki	900 ( 33%)	2746	33	2740
48.	Luigi Acerbi	U Helsinki	822 ( 48%)	1727	19	1641
49.	Jukka Paakki	U Helsinki	814 ( 69%)	1182	15	0
50.	Kjell Lemström	U Helsinki	771 ( 45%)	1720	22	1715

51.	Valentin Polishchuk	U Helsinki	745 ( 34%)	2170	29	0
52.	Kimmo Hätönen	U Helsinki	670 ( 41%)	1619	16	0
53.	Petri Kontkanen	U Helsinki	606 ( 36%)	1683	26	0
54.	Patrik Floreen	U Helsinki	596 ( 35%)	1687	26	1691
55.	Sini Ruohomaa	U Helsinki	523 ( 51%)	1033	14	995
56.	Matti Luukkainen	U Helsinki	487 ( 40%)	1231	17	1048
57.	Matti Kääriäinen	U Helsinki	486 ( 72%)	674	11	0	Learning Small Trees and Graphs that Generalize (U Helsinki, 2004)
58.	Jaakko Kurhila	U Helsinki	485 ( 39%)	1238	20	1264
59.	Helena Ahonen-Myka	U Helsinki	466 ( 54%)	856	13	0
60.	Seppo Sippu	U Helsinki	465 ( 45%)	1041	18	0

61.	Eugen Czeizler	U Helsinki	455 ( 31%)	1480	18	1475
62.	Erkki Kaila	U Helsinki	417 ( 33%)	1257	18	1213
63.	Janne H. Korhonen	U Helsinki	365 ( 39%)	926	16	1182
64.	Juha Taina	U Helsinki	354 ( 52%)	677	15	0
65.	Weixiong Rao	U Helsinki	277 ( 25%)	1123	17	1157
66.	Otto Nurmi	U Helsinki	261 ( 51%)	512	11	0
67.	Antti Laaksonen	U Helsinki	240 ( 76%)	314	11	0
68.	Hugo Eyherabide	U Helsinki	214 ( 42%)	504	14	0
69.	Tomi Pasanen	U Helsinki	190 ( 39%)	485	10	431
	Anne-Maria Ernvall	U Helsinki	172 ( 61%)	282	11	0
70.	Michel Jaring	U Helsinki	152 ( 47%)	321	8	0

71.	Janne Metso	U Helsinki	148 ( 49%)	298	8	0
72.	Kerkko Luosto	U Helsinki	146 ( 43%)	344	9	0	Filters in abstract model theory (U Helsinki, 1992)
73.	Emanuele Giaquinta	U Helsinki	131 ( 34%)	391	12	0
74.	Alexander Norta	U Helsinki	113 ( 41%)	273	10	2962
75.	Antti-Pekka Tuovinen	U Helsinki	97 ( 51%)	192	10	241
76.	Laila Daniel	U Helsinki	85 ( 43%)	198	9	294
77.	Pauli Väisänen	U Helsinki	81 ( 55%)	147	7	45 (namesakes?)
78.	Sari A. Laakso	U Helsinki	78 ( 43%)	179	6	0
79.	Harri Laine	U Helsinki	71 ( 70%)	102	6	0
80.	Teemu Kerola	U Helsinki	67 ( 72%)	93	4

81.	Heikki Lokki	U Helsinki	51 ( 33%)	156	7	0
82.	Jaana Wessman	U Helsinki	38 ( 32%)	119	5	117
83.	Timo Karvi	U Helsinki	11 ( 42%)	27	4	0
84.	Juha Vihavainen	U Helsinki	11 ( 51%)	22	3	0
85.	Kai Korpimies	U Helsinki	7 ( 42%)	17	3	0
86.	Arto Wikla	U Helsinki	5 ( 35%)	15	2
87.	Jukka-Pekka Kaupi	U Helsinki	0	0	0
88.	Tomi Männnistö	U Helsinki	0	0	0
89.	Petteri P�yh�nen	U Helsinki	0	0	0

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