You are seeing a free-to-access but limited selection of the activity Altmetric has collected about this research output.
Click here to find out more.
Mendeley readers
Attention Score in Context
| Title |
The effect of principal component analysis on machine learning accuracy with high-dimensional spectral data
|
|---|---|
| Published in |
Knowledge-Based Systems, September 2006
|
| DOI | 10.1016/j.knosys.2005.11.014 |
| Authors |
Tom Howley, Michael G. Madden, Marie-Louise O’Connell, Alan G. Ryder |
Mendeley readers
The data shown below were compiled from readership statistics for 217 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United Kingdom | 2 | <1% |
| Spain | 2 | <1% |
| Portugal | 1 | <1% |
| South Africa | 1 | <1% |
| Malaysia | 1 | <1% |
| Denmark | 1 | <1% |
| Australia | 1 | <1% |
| Unknown | 208 | 96% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 51 | 24% |
| Student > Master | 34 | 16% |
| Student > Bachelor | 24 | 11% |
| Researcher | 23 | 11% |
| Student > Doctoral Student | 8 | 4% |
| Other | 34 | 16% |
| Unknown | 43 | 20% |
| Readers by discipline | Count | As % |
|---|---|---|
| Computer Science | 52 | 24% |
| Engineering | 38 | 18% |
| Chemistry | 14 | 6% |
| Mathematics | 10 | 5% |
| Agricultural and Biological Sciences | 7 | 3% |
| Other | 46 | 21% |
| Unknown | 50 | 23% |
Attention Score in Context
This research output has an Altmetric Attention Score of 6. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 20 June 2023.
All research outputs
#5,446,994
of 25,374,647 outputs
Outputs from Knowledge-Based Systems
#89
of 1,812 outputs
Outputs of similar age
#15,813
of 89,592 outputs
Outputs of similar age from Knowledge-Based Systems
#1
of 5 outputs
Altmetric has tracked 25,374,647 research outputs across all sources so far. Compared to these this one has done well and is in the 75th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 1,812 research outputs from this source. They receive a mean Attention Score of 2.5. This one has done particularly well, scoring higher than 92% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 89,592 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 71% of its contemporaries.
We're also able to compare this research output to 5 others from the same source and published within six weeks on either side of this one. This one has scored higher than all of them