整个搜索引擎的期望输出结果如下:
Starting url group: 1, current depth: 0, total known urls: 10, maxDepth: 5, maxDocs: 200, maxDocs per group: 50, pause between docs: 500(ms) DEBUG: Filtered url: 'mailto: sfulton@betanews.com' DEBUG: Filtered url: 'mailto: eoswald@betanews.com' Finished url group: 1, urls processed in this group: 10, current depth: 0, total urls processed: 10 Starting url group: 2, current depth: 0, total known urls: 10, maxDepth: 5, maxDocs: 200, maxDocs per group: 50, pause between docs: 500(ms) Finished url group: 2, urls processed in this group: 0, current depth: 0, total urls processed: 10 Starting url group: 3, current depth: 1, total known urls: 10, maxDepth: 5, maxDocs: 200, maxDocs per group: 50, pause between docs: 500(ms) Finished url group: 3, urls processed in this group: 0, current depth: 1, total urls processed: 10 Timer (s): [Crawler processed data] --> 0.312 Starting the indexing ... Indexing completed! H Matrix Index: 0 --> Page ID: file:/c:/iWeb2/data/ch02/biz-07.html Index: 1 --> Page ID: file:/c:/iWeb2/data/ch02/biz-02.html Index: 2 --> Page ID: file:/c:/iWeb2/data/ch02/biz-04.html Index: 3 --> Page ID: file:/c:/iWeb2/data/ch02/biz-03.html Index: 4 --> Page ID: file:/c:/iWeb2/data/ch02/biz-01.html Index: 5 --> Page ID: file:/c:/iWeb2/data/ch02/biz-05.html Index: 6 --> Page ID: file:/c:/iWeb2/data/ch02/spam-biz-02.html Index: 7 --> Page ID: file:/c:/iWeb2/data/ch02/spam-biz-01.html Index: 8 --> Page ID: file:/c:/iWeb2/data/ch02/biz-06.html Index: 9 --> Page ID: file:/c:/iWeb2/data/ch02/spam-biz-03.html 0.0, 0.5, 0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 0.0, 0.0, 0.0, 0.0, 0.0, 0.5, 0.0, 0.0, 0.5, 0.0 0.0, 0.3333333333333333, 0.0, 0.0, 0.3333333333333333, 0.3333333333333333, 0.0, 0.0, 0.0, 0.0 0.0, 0.5, 0.0, 0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 0.0, 0.0, 0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.5, 0.0 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 G Matrix 0.009999999999999998, 0.46, 0.46, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, total:1.0 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, total:0.9999999999999999 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.46, 0.009999999999999998, 0.009999999999999998, 0.46, 0.009999999999999998, total:1.0 0.009999999999999998, 0.31, 0.009999999999999998, 0.009999999999999998, 0.31, 0.31, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, total:1.0 0.009999999999999998, 0.46, 0.009999999999999998, 0.46, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, total:1.0 0.009999999999999998, 0.009999999999999998, 0.46, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.46, 0.009999999999999998, total:1.0 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, total:0.9999999999999999 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, total:0.9999999999999999 0.009999999999999998, 0.009999999999999998, 0.91, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, 0.009999999999999998, total:1.0 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, total:0.9999999999999999 Before Iteration, PageRank convergence error: 1.0 Index: 0 --> PageRank: 0.1 Index: 1 --> PageRank: 0.1 Index: 2 --> PageRank: 0.1 Index: 3 --> PageRank: 0.1 Index: 4 --> PageRank: 0.1 Index: 5 --> PageRank: 0.1 Index: 6 --> PageRank: 0.1 Index: 7 --> PageRank: 0.1 Index: 8 --> PageRank: 0.1 Index: 9 --> PageRank: 0.1 Iteration: 0, PageRank convergence error: 0.5680996120487195 Index: 0 --> PageRank: 0.046000000000000006 Index: 1 --> PageRank: 0.14116000000000004 Index: 2 --> PageRank: 0.20527600000000007 Index: 3 --> PageRank: 0.09562876000000003 Index: 4 --> PageRank: 0.07927367560000001 Index: 5 --> PageRank: 0.17144061235600008 Index: 6 --> PageRank: 0.05109219047956001 Index: 7 --> PageRank: 0.04620140952751601 Index: 8 --> PageRank: 0.21034402604046767 Index: 9 --> PageRank: 0.04192499074067229 Iteration: 1, PageRank convergence error: 0.3129815845299978 Index: 0 --> PageRank: 0.036117489814739515 Index: 1 --> PageRank: 0.1166333171495197 Index: 2 --> PageRank: 0.3162767658410926 Index: 3 --> PageRank: 0.0703491581062498 Index: 4 --> PageRank: 0.05552795549918724 Index: 5 --> PageRank: 0.1976150429266708 Index: 6 --> PageRank: 0.03444749517201088 Index: 7 --> PageRank: 0.032783025641255965 Index: 8 --> PageRank: 0.26269250119812343 Index: 9 --> PageRank: 0.03196467200420652 Iteration: 2, PageRank convergence error: 0.16134631169079136 Index: 0 --> PageRank: 0.030968640130559943 Index: 1 --> PageRank: 0.0909453670989793 Index: 2 --> PageRank: 0.367634265082729 Index: 3 --> PageRank: 0.05384951159571472 Index: 4 --> PageRank: 0.044851788634689534 Index: 5 --> PageRank: 0.21018044625327262 Index: 6 --> PageRank: 0.028715827520596156 Index: 7 --> PageRank: 0.028142660755454685 Index: 8 --> PageRank: 0.28769524436807536 Index: 9 --> PageRank: 0.02792865169857408 Iteration: 3, PageRank convergence error: 0.07941683269310888 Index: 0 --> PageRank: 0.027525049668010833 Index: 1 --> PageRank: 0.07621504447831493 Index: 2 --> PageRank: 0.3919107745971643 Index: 3 --> PageRank: 0.04644365148207355 Index: 4 --> PageRank: 0.040119383439948905 Index: 5 --> PageRank: 0.21643190795672543 Index: 6 --> PageRank: 0.02620147856041397 Index: 7 --> PageRank: 0.02595004366439575 Index: 8 --> PageRank: 0.2994849891045402 Index: 9 --> PageRank: 0.025848679402654503 Iteration: 4, PageRank convergence error: 0.03780846527855247 Index: 0 --> PageRank: 0.025640682173062545 Index: 1 --> PageRank: 0.06914696346859027 Index: 2 --> PageRank: 0.4033841861496314 Index: 3 --> PageRank: 0.043083487060642287 Index: 4 --> PageRank: 0.03792120898664364 Index: 5 --> PageRank: 0.21942211100944473 Index: 6 --> PageRank: 0.025004083154445095 Index: 7 --> PageRank: 0.024884343613848208 Index: 8 --> PageRank: 0.3050406073303777 Index: 9 --> PageRank: 0.024833329791051833 Iteration: 5, PageRank convergence error: 0.017825523852238574 Index: 0 --> PageRank: 0.024731794829891567 Index: 1 --> PageRank: 0.06584160379209339 Index: 2 --> PageRank: 0.40879797421385144 Index: 3 --> PageRank: 0.041510851913442004 Index: 4 --> PageRank: 0.03688383709201297 Index: 5 --> PageRank: 0.22083255176929983 Index: 6 --> PageRank: 0.024434312206632613 Index: 7 --> PageRank: 0.02437733511185136 Index: 8 --> PageRank: 0.30766037095406973 Index: 9 --> PageRank: 0.024352831897888595 Iteration: 6, PageRank convergence error: 0.008400539531172695 Index: 0 --> PageRank: 0.024304782108572273 Index: 1 --> PageRank: 0.06428864619565504 Index: 2 --> PageRank: 0.4113513503254205 Index: 3 --> PageRank: 0.04076847667423677 Index: 4 --> PageRank: 0.036393869232709916 Index: 5 --> PageRank: 0.22149707720055614 Index: 6 --> PageRank: 0.024165071806158414 Index: 7 --> PageRank: 0.024138147766111 Index: 8 --> PageRank: 0.30889602141822653 Index: 9 --> PageRank: 0.02412658553617853 Iteration: 7, PageRank convergence error: 0.003961356781796342 Index: 0 --> PageRank: 0.024103960900007524 Index: 1 --> PageRank: 0.06355651924991575 Index: 2 --> PageRank: 0.4125556264150054 Index: 3 --> PageRank: 0.04041802390896325 Index: 4 --> PageRank: 0.036162685399280026 Index: 5 --> PageRank: 0.22181040544769817 Index: 6 --> PageRank: 0.024038099670728178 Index: 7 --> PageRank: 0.024025402457185156 Index: 8 --> PageRank: 0.3094788422645092 Index: 9 --> PageRank: 0.0240199561347554 Iteration: 8, PageRank convergence error: 0.0018684253739235449 Index: 0 --> PageRank: 0.024009293194613084 Index: 1 --> PageRank: 0.06321114405750002 Index: 2 --> PageRank: 0.41312363142541597 Index: 3 --> PageRank: 0.04025269747809768 Index: 4 --> PageRank: 0.03605364502754232 Index: 5 --> PageRank: 0.22195818876526213 Index: 6 --> PageRank: 0.02397822321357128 Index: 7 --> PageRank: 0.02397223556785559 Index: 8 --> PageRank: 0.30975373796472777 Index: 9 --> PageRank: 0.023969667835924816 Iteration: 9, PageRank convergence error: 8.81280285388808E-4 Index: 0 --> PageRank: 0.02396463900604176 Index: 1 --> PageRank: 0.06304822952269819 Index: 2 --> PageRank: 0.4133915376760176 Index: 3 --> PageRank: 0.04017472033557592 Index: 4 --> PageRank: 0.03600221640242944 Index: 5 --> PageRank: 0.22202789407038623 Index: 6 --> PageRank: 0.023949983068556772 Index: 7 --> PageRank: 0.023947159054055322 Index: 8 --> PageRank: 0.30988339568855705 Index: 9 --> PageRank: 0.023945947979913586 Iteration: 10, PageRank convergence error: 4.15668123305013E-4 Index: 0 --> PageRank: 0.02394357599431246 Index: 1 --> PageRank: 0.06297138804340181 Index: 2 --> PageRank: 0.41351789886508133 Index: 3 --> PageRank: 0.040137942209249426 Index: 4 --> PageRank: 0.035977959709667745 Index: 5 --> PageRank: 0.22206077163202675 Index: 6 --> PageRank: 0.0239366632555817 Index: 7 --> PageRank: 0.02393533127428419 Index: 8 --> PageRank: 0.3099445502200057 Index: 9 --> PageRank: 0.023934760041621567 Iteration: 11, PageRank convergence error: 1.9605467267954507E-4 Index: 0 --> PageRank: 0.02393364124779236 Index: 1 --> PageRank: 0.06293514499395904 Index: 2 --> PageRank: 0.4135774985893067 Index: 3 --> PageRank: 0.04012059546197562 Index: 4 --> PageRank: 0.035966518763745084 Index: 5 --> PageRank: 0.2220762787194739 Index: 6 --> PageRank: 0.02393038078656764 Index: 7 --> PageRank: 0.023929752539666234 Index: 8 --> PageRank: 0.30997339445515576 Index: 9 --> PageRank: 0.023929483108555943 Iteration: 12, PageRank convergence error: 9.247140850502517E-5 Index: 0 --> PageRank: 0.023928955415249382 Index: 1 --> PageRank: 0.06291805057606414 Index: 2 --> PageRank: 0.41360560948540015 Index: 3 --> PageRank: 0.040112413667780684 Index: 4 --> PageRank: 0.03596112250648765 Index: 5 --> PageRank: 0.22208359281234516 Index: 6 --> PageRank: 0.023927417584509583 Index: 7 --> PageRank: 0.02392712126430378 Index: 8 --> PageRank: 0.3099869991707529 Index: 9 --> PageRank: 0.023926994183923505 Iteration: 13, PageRank convergence error: 4.361519939318978E-5 Index: 0 --> PageRank: 0.02392674529146026 Index: 1 --> PageRank: 0.06290998779963312 Index: 2 --> PageRank: 0.41361886831296935 Index: 3 --> PageRank: 0.0401085546287744 Index: 4 --> PageRank: 0.03595857729909722 Index: 5 --> PageRank: 0.22208704258785952 Index: 6 --> PageRank: 0.02392601995614613 Index: 7 --> PageRank: 0.023925880193309792 Index: 8 --> PageRank: 0.3099934159915834 Index: 9 --> PageRank: 0.023925820254418695 Iteration: 14, PageRank convergence error: 2.0571610919385003E-5 Index: 0 --> PageRank: 0.023925702861468216 Index: 1 --> PageRank: 0.06290618489805506 Index: 2 --> PageRank: 0.41362512199163304 Index: 3 --> PageRank: 0.04010673446839088 Index: 4 --> PageRank: 0.03595737682271055 Index: 5 --> PageRank: 0.22208866971418156 Index: 6 --> PageRank: 0.023925360748692642 Index: 7 --> PageRank: 0.023925294827947294 Index: 8 --> PageRank: 0.3099964425590276 Index: 9 --> PageRank: 0.023925266557085482 Iteration: 15, PageRank convergence error: 9.702837251726604E-6 Index: 0 --> PageRank: 0.023925211187352163 Index: 1 --> PageRank: 0.06290439121565648 Index: 2 --> PageRank: 0.41362807161118614 Index: 3 --> PageRank: 0.040105875968786425 Index: 4 --> PageRank: 0.03595681060420656 Index: 5 --> PageRank: 0.2220894371670553 Index: 6 --> PageRank: 0.02392504982591433 Index: 7 --> PageRank: 0.023925018733636498 Index: 8 --> PageRank: 0.3099978700744141 Index: 9 --> PageRank: 0.023925005399359284 Iteration: 16, PageRank convergence error: 4.5764549316401615E-6 Index: 0 --> PageRank: 0.023924979283586664 Index: 1 --> PageRank: 0.0629035452046919 Index: 2 --> PageRank: 0.41362946283321417 Index: 3 --> PageRank: 0.04010547104756579 Index: 4 --> PageRank: 0.035956543540730364 Index: 5 --> PageRank: 0.22208979914504198 Index: 6 --> PageRank: 0.02392490317560573 Index: 7 --> PageRank: 0.02392488851057487 Index: 8 --> PageRank: 0.309998543378484 Index: 9 --> PageRank: 0.023924882221309403 Iteration: 17, PageRank convergence error: 2.158537667135141E-6 Index: 0 --> PageRank: 0.023924869903504415 Index: 1 --> PageRank: 0.06290314617387899 Index: 2 --> PageRank: 0.4136301190191038 Index: 3 --> PageRank: 0.04010528006180987 Index: 4 --> PageRank: 0.0359564175771666 Index: 5 --> PageRank: 0.2220899698761277 Index: 6 --> PageRank: 0.02392483400629886 Index: 7 --> PageRank: 0.023924827089368172 Index: 8 --> PageRank: 0.30999886095010165 Index: 9 --> PageRank: 0.02392482412296368 Iteration: 18, PageRank convergence error: 1.0180991462833966E-6 Index: 0 --> PageRank: 0.02392481831312911 Index: 1 --> PageRank: 0.06290295796640138 Index: 2 --> PageRank: 0.4136304285167347 Index: 3 --> PageRank: 0.040105189981178874 Index: 4 --> PageRank: 0.035956358165001256 Index: 5 --> PageRank: 0.2220900504034102 Index: 6 --> PageRank: 0.02392480138179877 Index: 7 --> PageRank: 0.02392479811934876 Index: 8 --> PageRank: 0.309999010736412 Index: 9 --> PageRank: 0.02392479672020992 Iteration: 19, PageRank convergence error: 4.80198185760089E-7 Index: 0 --> PageRank: 0.023924793979934543 Index: 1 --> PageRank: 0.06290286919617738 Index: 2 --> PageRank: 0.41363057449485613 Index: 3 --> PageRank: 0.04010514749361198 Index: 4 --> PageRank: 0.03595633014256933 Index: 5 --> PageRank: 0.2220900883850303 Index: 6 --> PageRank: 0.023924785994077623 Index: 7 --> PageRank: 0.023924784455305513 Index: 8 --> PageRank: 0.3099990813848501 Index: 9 --> PageRank: 0.023924783795385568 Iteration: 20, PageRank convergence error: 2.2649100385463417E-7 Index: 0 --> PageRank: 0.023924782502903134 Index: 1 --> PageRank: 0.06290282732667903 Index: 2 --> PageRank: 0.41363064334711813 Index: 3 --> PageRank: 0.04010512745386181 Index: 4 --> PageRank: 0.03595631692546664 Index: 5 --> PageRank: 0.22209010629949877 Index: 6 --> PageRank: 0.02392477873628176 Index: 7 --> PageRank: 0.02392477801050217 Index: 8 --> PageRank: 0.3099991147069994 Index: 9 --> PageRank: 0.02392477769924333 Iteration: 21, PageRank convergence error: 1.0682709012874159E-7 Index: 0 --> PageRank: 0.023924777089629107 Index: 1 --> PageRank: 0.06290280757844799 Index: 2 --> PageRank: 0.41363067582208035 Index: 3 --> PageRank: 0.04010511800188288 Index: 4 --> PageRank: 0.03595631069146796 Index: 5 --> PageRank: 0.22209011474906412 Index: 6 --> PageRank: 0.023924775313058762 Index: 7 --> PageRank: 0.023924774970736463 Index: 8 --> PageRank: 0.3099991304237749 Index: 9 --> PageRank: 0.023924774823927648 Iteration: 22, PageRank convergence error: 5.038622707953522E-8 Index: 0 --> PageRank: 0.02392477453639608 Index: 1 --> PageRank: 0.06290279826396744 Index: 2 --> PageRank: 0.4136306911392702 Index: 3 --> PageRank: 0.04010511354374817 Index: 4 --> PageRank: 0.03595630775113069 Index: 5 --> PageRank: 0.2220901187343989 Index: 6 --> PageRank: 0.02392477369845622 Index: 7 --> PageRank: 0.023924773536995965 Index: 8 --> PageRank: 0.309999137836773 Index: 9 --> PageRank: 0.023924773467751896 Iteration: 23, PageRank convergence error: 2.3765244265561147E-8 Index: 0 --> PageRank: 0.02392477333213432 Index: 1 --> PageRank: 0.06290279387068541 Index: 2 --> PageRank: 0.4136306983637992 Index: 3 --> PageRank: 0.040105111441017596 Index: 4 --> PageRank: 0.03595630636428677 Index: 5 --> PageRank: 0.22209012061412797 Index: 6 --> PageRank: 0.023924772936910338 Index: 7 --> PageRank: 0.02392477286075575 Index: 8 --> PageRank: 0.30999914133319895 Index: 9 --> PageRank: 0.023924772828095985 Iteration: 24, PageRank convergence error: 1.1209151079549784E-8 Index: 0 --> PageRank: 0.023924772764130395 Index: 1 --> PageRank: 0.06290279179854336 Index: 2 --> PageRank: 0.4136307017713315 Index: 3 --> PageRank: 0.040105110449240526 Index: 4 --> PageRank: 0.035956305710165865 Index: 5 --> PageRank: 0.2220901215007238 Index: 6 --> PageRank: 0.023924772577718453 Index: 7 --> PageRank: 0.02392477254179927 Index: 8 --> PageRank: 0.3099991429823285 Index: 9 --> PageRank: 0.023924772526394914 Iteration: 25, PageRank convergence error: 5.286925067876647E-9 Index: 0 --> PageRank: 0.023924772496224808 Index: 1 --> PageRank: 0.06290279082119371 Index: 2 --> PageRank: 0.4136307033785333 Index: 3 --> PageRank: 0.040105109981457436 Index: 4 --> PageRank: 0.0359563054016422 Index: 5 --> PageRank: 0.22209012191889693 Index: 6 --> PageRank: 0.023924772408301466 Index: 7 --> PageRank: 0.023924772391359768 Index: 8 --> PageRank: 0.30999914376015936 Index: 9 --> PageRank: 0.02392477238409413 ______________ Calculation Results _______________ Page URL: file:/c:/iWeb2/data/ch02/biz-04.html --> Rank: 0.413630703378533 Page URL: file:/c:/iWeb2/data/ch02/biz-06.html --> Rank: 0.309999143760159 Page URL: file:/c:/iWeb2/data/ch02/biz-05.html --> Rank: 0.222090121918897 Page URL: file:/c:/iWeb2/data/ch02/biz-02.html --> Rank: 0.062902790821194 Page URL: file:/c:/iWeb2/data/ch02/biz-03.html --> Rank: 0.040105109981457 Page URL: file:/c:/iWeb2/data/ch02/biz-01.html --> Rank: 0.035956305401642 Page URL: file:/c:/iWeb2/data/ch02/biz-07.html --> Rank: 0.023924772496225 Page URL: file:/c:/iWeb2/data/ch02/spam-biz-02.html --> Rank: 0.023924772408301 Page URL: file:/c:/iWeb2/data/ch02/spam-biz-01.html --> Rank: 0.023924772391360 Page URL: file:/c:/iWeb2/data/ch02/spam-biz-03.html --> Rank: 0.023924772384094 ____________________________________________________ - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-01.html - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-01.html - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-01.html - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-01.html - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-01.html - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-01.html - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-01.html - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-03.html - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-03.html - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-03.html - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-03.html - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-03.html - UserName = babis - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-02.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-01.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-01.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-01.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-01.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-01.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-03.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-03.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-03.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-03.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-03.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-03.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-03.html - UserName = dmitry - QueryTerm_1 = google - QueryTerm_2 = ads --> file:/c:/iWeb2/data/ch02/biz-02.html Search results using Lucene index scores: Query: google ads Document Title: Google Ads and the best drugs Document URL: file:/c:/iWeb2/data/ch02/spam-biz-01.html --> Relevance Score: 0.788674294948578 _______________________________________________________________________ Document Title: Google Expands into Newspaper Ads Document URL: file:/c:/iWeb2/data/ch02/biz-01.html --> Relevance Score: 0.382011055946350 _______________________________________________________________________ Document Title: Google sells newspaper ads Document URL: file:/c:/iWeb2/data/ch02/biz-03.html --> Relevance Score: 0.316994547843933 _______________________________________________________________________ Document Title: Google's sales pitch to newspapers Document URL: file:/c:/iWeb2/data/ch02/biz-02.html --> Relevance Score: 0.290754139423370 _______________________________________________________________________ Document Title: Economic stimulus plan helps stock prices Document URL: file:/c:/iWeb2/data/ch02/biz-07.html --> Relevance Score: 0.031434230506420 _______________________________________________________________________ dmitry click file:/c:/iWeb2/data/ch02/spam-biz-01.html -> 0.25 P(i,c) = 0.4166666666666667, P(c) = 0.46153846153846156, P(i) = 0.5 dmitry click file:/c:/iWeb2/data/ch02/biz-01.html -> 0.38461538461538464 P(i,c) = 0.5833333333333334, P(c) = 0.46153846153846156, P(i) = 0.5 dmitry click file:/c:/iWeb2/data/ch02/biz-03.html -> 0.5384615384615385 P(i,c) = 0.5, P(c) = 0.07692307692307693, P(i) = 0.5 dmitry click file:/c:/iWeb2/data/ch02/biz-02.html -> 0.07692307692307693 dmitry click file:/c:/iWeb2/data/ch02/biz-07.html -> 0.25 Search results using combined Lucene scores, page rank scores and user clicks: Query: user=dmitry, query text=google ads Document URL: file:/c:/iWeb2/data/ch02/biz-03.html --> Relevance Score: 0.006845516033356 Document URL: file:/c:/iWeb2/data/ch02/biz-01.html --> Relevance Score: 0.005282963920927 Document URL: file:/c:/iWeb2/data/ch02/spam-biz-01.html --> Relevance Score: 0.004717213249390 Document URL: file:/c:/iWeb2/data/ch02/biz-02.html --> Relevance Score: 0.001406865139426 Document URL: file:/c:/iWeb2/data/ch02/biz-07.html --> Relevance Score: 0.000188014203365 _______________________________________________________________________ Search results using Lucene index scores: Query: google ads Document Title: Google Ads and the best drugs Document URL: file:/c:/iWeb2/data/ch02/spam-biz-01.html --> Relevance Score: 0.788674294948578 _______________________________________________________________________ Document Title: Google Expands into Newspaper Ads Document URL: file:/c:/iWeb2/data/ch02/biz-01.html --> Relevance Score: 0.382011055946350 _______________________________________________________________________ Document Title: Google sells newspaper ads Document URL: file:/c:/iWeb2/data/ch02/biz-03.html --> Relevance Score: 0.316994547843933 _______________________________________________________________________ Document Title: Google's sales pitch to newspapers Document URL: file:/c:/iWeb2/data/ch02/biz-02.html --> Relevance Score: 0.290754139423370 _______________________________________________________________________ Document Title: Economic stimulus plan helps stock prices Document URL: file:/c:/iWeb2/data/ch02/biz-07.html --> Relevance Score: 0.031434230506420 _______________________________________________________________________ babis click file:/c:/iWeb2/data/ch02/spam-biz-01.html -> 0.25 P(i,c) = 0.5833333333333334, P(c) = 0.46153846153846156, P(i) = 0.5 babis click file:/c:/iWeb2/data/ch02/biz-01.html -> 0.5384615384615385 P(i,c) = 0.4166666666666667, P(c) = 0.46153846153846156, P(i) = 0.5 babis click file:/c:/iWeb2/data/ch02/biz-03.html -> 0.38461538461538464 P(i,c) = 0.5, P(c) = 0.07692307692307693, P(i) = 0.5 babis click file:/c:/iWeb2/data/ch02/biz-02.html -> 0.07692307692307693 babis click file:/c:/iWeb2/data/ch02/biz-07.html -> 0.25 Search results using combined Lucene scores, page rank scores and user clicks: Query: user=babis, query text=google ads Document URL: file:/c:/iWeb2/data/ch02/biz-01.html --> Relevance Score: 0.007396149489298 Document URL: file:/c:/iWeb2/data/ch02/biz-03.html --> Relevance Score: 0.004889654309540 Document URL: file:/c:/iWeb2/data/ch02/spam-biz-01.html --> Relevance Score: 0.004717213249390 Document URL: file:/c:/iWeb2/data/ch02/biz-02.html --> Relevance Score: 0.001406865139426 Document URL: file:/c:/iWeb2/data/ch02/biz-07.html --> Relevance Score: 0.000188014203365 _______________________________________________________________________
可以看出,虽然两个用户搜索的关键词是一摸一样的,但是最终搜索引擎给出的结果不同。
所以您修正過的部分是哪邊呢? 在下才疏學淺,能否明示一二?
两份代码对比一下就知道了