Journal of the Brazilian Computer Society

Table 8 Mean average precision for text passages surrounding the images

From: Evaluation of parameters for combining multiple textual sources of evidence for Web image retrieval using genetic programming

Passage sizes	MAP
Full text	24.86
10-term	21.54
20-term	19.98
40-term	26.79
60-term	28.34
80-term	27.94
100-term	25.43

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