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Mendeley readers
Attention Score in Context
| Title |
A Sparse Matrix Arithmetic Based on $\Cal H$ -Matrices. Part I: Introduction to ${\Cal H}$ -Matrices
|
|---|---|
| Published in |
Computing, April 1999
|
| DOI | 10.1007/s006070050015 |
| Authors |
W. Hackbusch |
Mendeley readers
The data shown below were compiled from readership statistics for 187 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 7 | 4% |
| Germany | 3 | 2% |
| Spain | 2 | 1% |
| Switzerland | 1 | <1% |
| Italy | 1 | <1% |
| Greece | 1 | <1% |
| Japan | 1 | <1% |
| Unknown | 171 | 91% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 60 | 32% |
| Researcher | 32 | 17% |
| Professor | 19 | 10% |
| Student > Master | 18 | 10% |
| Professor > Associate Professor | 12 | 6% |
| Other | 28 | 15% |
| Unknown | 18 | 10% |
| Readers by discipline | Count | As % |
|---|---|---|
| Engineering | 46 | 25% |
| Mathematics | 44 | 24% |
| Computer Science | 32 | 17% |
| Physics and Astronomy | 10 | 5% |
| Chemistry | 6 | 3% |
| Other | 20 | 11% |
| Unknown | 29 | 16% |
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 04 February 2018.
All research outputs
#5,165,711
of 24,395,432 outputs
Outputs from Computing
#26
of 236 outputs
Outputs of similar age
#5,468
of 37,099 outputs
Outputs of similar age from Computing
#1
of 1 outputs
Altmetric has tracked 24,395,432 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 236 research outputs from this source. They receive a mean Attention Score of 4.6. This one has done well, scoring higher than 81% 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 37,099 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 72% of its contemporaries.
We're also able to compare this research output to 1 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