D(i,j) = similarity distance between first 20 documents in newsgroup i and first 20 documents in newsgroup j D = 0 0.8612 0.9215 0.9198 0.9212 0.8774 0.8720 0.8554 0.9128 0.8039 0.8798 0.8609 0.8396 0.7612 0.8515 0.7303 0.7725 0.8079 0.7419 0.7310 0.8612 0 0.8613 0.8495 0.8592 0.8344 0.8095 0.8336 0.8391 0.8338 0.8290 0.8329 0.7797 0.8445 0.8877 0.8601 0.8638 0.8073 0.8548 0.8613 0.9215 0.8613 0 0.8894 0.8909 0.8870 0.8981 0.8804 0.8938 0.9033 0.8806 0.8999 0.8731 0.9173 0.9411 0.9261 0.9269 0.8791 0.9265 0.9178 0.9198 0.8495 0.8894 0 0.8916 0.8704 0.8806 0.8763 0.8755 0.9004 0.8738 0.8860 0.8530 0.9054 0.9307 0.9140 0.9110 0.8728 0.9153 0.9172 0.9212 0.8592 0.8909 0.8916 0 0.8877 0.8992 0.8824 0.8912 0.9036 0.8839 0.8889 0.8703 0.9079 0.9363 0.9144 0.9212 0.8853 0.9216 0.9146 0.8774 0.8344 0.8870 0.8704 0.8877 0 0.8547 0.8458 0.8784 0.8510 0.8495 0.8565 0.8244 0.8652 0.8935 0.8648 0.8627 0.8379 0.8681 0.8697 0.8720 0.8095 0.8981 0.8806 0.8992 0.8547 0 0.8648 0.8847 0.8512 0.8551 0.8792 0.8196 0.8361 0.8242 0.8374 0.8173 0.8462 0.8089 0.8758 0.8554 0.8336 0.8804 0.8763 0.8824 0.8458 0.8648 0 0.8679 0.8402 0.8516 0.8468 0.8184 0.8499 0.8852 0.8560 0.8484 0.8152 0.8599 0.8561 0.9128 0.8391 0.8938 0.8755 0.8912 0.8784 0.8847 0.8679 0 0.8860 0.8658 0.8730 0.8361 0.9005 0.9253 0.9065 0.8911 0.8584 0.9050 0.9060 0.8039 0.8338 0.9033 0.9004 0.9036 0.8510 0.8512 0.8402 0.8860 0 0.8475 0.8468 0.8002 0.7903 0.8533 0.7899 0.7908 0.8031 0.7962 0.8053 0.8798 0.8290 0.8806 0.8738 0.8839 0.8495 0.8551 0.8516 0.8658 0.8475 0 0.8672 0.7938 0.8645 0.8970 0.8747 0.8581 0.8286 0.8641 0.8653 0.8609 0.8329 0.8999 0.8860 0.8889 0.8565 0.8792 0.8468 0.8730 0.8468 0.8672 0 0.8334 0.8527 0.8908 0.8547 0.8612 0.8235 0.8619 0.8560 0.8396 0.7797 0.8731 0.8530 0.8703 0.8244 0.8196 0.8184 0.8361 0.8002 0.7938 0.8334 0 0.8263 0.8696 0.8366 0.8143 0.7903 0.8266 0.8329 0.7612 0.8445 0.9173 0.9054 0.9079 0.8652 0.8361 0.8499 0.9005 0.7903 0.8645 0.8527 0.8263 0 0.8325 0.7527 0.7573 0.7950 0.7437 0.7665 0.8515 0.8877 0.9411 0.9307 0.9363 0.8935 0.8242 0.8852 0.9253 0.8533 0.8970 0.8908 0.8696 0.8325 0 0.7806 0.7329 0.8568 0.7690 0.8533 0.7303 0.8601 0.9261 0.9140 0.9144 0.8648 0.8374 0.8560 0.9065 0.7899 0.8747 0.8547 0.8366 0.7527 0.7806 0 0.7024 0.8026 0.6876 0.7285 0.7725 0.8638 0.9269 0.9110 0.9212 0.8627 0.8173 0.8484 0.8911 0.7908 0.8581 0.8612 0.8143 0.7573 0.7329 0.7024 0 0.7969 0.6650 0.7734 0.8079 0.8073 0.8791 0.8728 0.8853 0.8379 0.8462 0.8152 0.8584 0.8031 0.8286 0.8235 0.7903 0.7950 0.8568 0.8026 0.7969 0 0.8095 0.8011 0.7419 0.8548 0.9265 0.9153 0.9216 0.8681 0.8089 0.8599 0.9050 0.7962 0.8641 0.8619 0.8266 0.7437 0.7690 0.6876 0.6650 0.8095 0 0.7474 0.7310 0.8613 0.9178 0.9172 0.9146 0.8697 0.8758 0.8561 0.9060 0.8053 0.8653 0.8560 0.8329 0.7665 0.8533 0.7285 0.7734 0.8011 0.7474 0