| bibtype |
J -
Journal Article
|
| ARLID |
0348726 |
| utime |
20240103194028.9 |
| mtime |
20101101235959.9 |
| WOS |
000281990900001 |
| SCOPUS |
78149286082 |
| DOI |
10.1109/TPAMI.2010.34. |
| title
(primary) (eng) |
Evaluating Stability and Comparing Output of Feature Selectors that Optimize Feature Subset Cardinality |
| specification |
|
| serial |
| ARLID |
cav_un_epca*0256725 |
| ISSN |
0162-8828 |
| title
|
IEEE Transactions on Pattern Analysis and Machine Intelligence |
| volume_id |
32 |
| volume |
11 (2010) |
| page_num |
1921-1939 |
| publisher |
| name |
IEEE Computer Society |
|
|
| keyword |
feature selection |
| keyword |
feature stability |
| keyword |
stability measures |
| keyword |
similarity measures |
| keyword |
sequential search |
| keyword |
individual ranking |
| keyword |
feature subset-size optimization |
| keyword |
high dimensionality |
| keyword |
small sample size |
| author
(primary) |
| ARLID |
cav_un_auth*0101197 |
| name1 |
Somol |
| name2 |
Petr |
| full_dept (cz) |
Rozpoznávání obrazu |
| full_dept (eng) |
Department of Pattern Recognition |
| department (cz) |
RO |
| department (eng) |
RO |
| institution |
UTIA-B |
| full_dept |
Department of Pattern Recognition |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0101171 |
| name1 |
Novovičová |
| name2 |
Jana |
| full_dept (cz) |
Rozpoznávání obrazu |
| full_dept |
Department of Pattern Recognition |
| department (cz) |
RO |
| department |
RO |
| institution |
UTIA-B |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| source |
|
| cas_special |
| project |
| project_id |
2C06019 |
| agency |
GA MŠk |
| country |
CZ |
| ARLID |
cav_un_auth*0216518 |
|
| project |
| project_id |
1M0572 |
| agency |
GA MŠk |
| ARLID |
cav_un_auth*0001814 |
|
| project |
| project_id |
GA102/08/0593 |
| agency |
GA ČR |
| ARLID |
cav_un_auth*0239567 |
|
| project |
| project_id |
GA102/07/1594 |
| agency |
GA ČR |
| ARLID |
cav_un_auth*0228611 |
|
| research |
CEZ:AV0Z10750506 |
| abstract
(eng) |
Stability (robustness) of feature selection methods is a topic of recent interest, yet often neglected importance, with direct impact on the reliability of machine learning systems. We investigate the problem of evaluating the stability of feature selection processes yielding subsets of varying size. We introduce several novel feature selection stability measures and adjust some existing measures in a unifying framework that offers broad insight into the stability problem. We study in detail the properties of considered measures and demonstrate on various examples what information about the feature selection process can be gained. We also introduce an alternative approach to feature selection evaluation in the form of measures that enable comparing the similarity of two feature selection processes. These measures enable comparing, e.g., the output of two feature selection methods or two runs of one method with different parameters. |
| reportyear |
2011 |
| RIV |
BD |
| mrcbC52 |
4 A 4a 20231122134215.1 |
| permalink |
http://hdl.handle.net/11104/0189168 |
| mrcbT16-e |
COMPUTERSCIENCEARTIFICIALINTELLIGENCE|ENGINEERINGELECTRICALELECTRONIC |
| mrcbT16-f |
7.534 |
| mrcbT16-g |
0.625 |
| mrcbT16-h |
9.5 |
| mrcbT16-i |
0.04969 |
| mrcbT16-j |
2.802 |
| mrcbT16-k |
25060 |
| mrcbT16-l |
176 |
| mrcbT16-q |
200 |
| mrcbT16-s |
3.513 |
| mrcbT16-y |
38.34 |
| mrcbT16-x |
8.38 |
| mrcbT16-4 |
Q1 |
| mrcbT16-B |
99.374 |
| mrcbT16-C |
99.465 |
| mrcbT16-D |
Q1* |
| mrcbT16-E |
Q1 |
| arlyear |
2010 |
| mrcbTft |
\nSoubory v repozitáři: somol-0348726.pdf |
| mrcbU14 |
78149286082 SCOPUS |
| mrcbU34 |
000281990900001 WOS |
| mrcbU63 |
cav_un_epca*0256725 IEEE Transactions on Pattern Analysis and Machine Intelligence 0162-8828 1939-3539 Roč. 32 č. 11 2010 1921 1939 IEEE Computer Society |
|