From: Question answering system using Q & A site corpus Query expansion and answer candidate evaluation
Index | Given word | 1st | 2nd | 3rd | 4th | 5th |
---|---|---|---|---|---|---|
(1) |
| (.064) | (.057) | (.037) | (.026) | (.024) |
 | Medical care | Medical care | Hospital | Fare | Admission | Operation |
(2) |
| (.097) | (.032) | (.021) | (.016) | (.016) |
 | Lawsuit | Lawsuit | Judgment | Sue over | Advocate | Right |
(3) |
| (.081) | (.034) | (.025) | (.023) | (.022) |
 | Salt water | Salt water | Water | Tastes salty | Method | Shell |
(4) |
| (.033) | (.020) | (.019) | (.015) | (.015) |
 | Landform | Landform | Yokohama | Times | Typhoon | Geography |
(5) |
| (.115) | (.0373) | (.024) | (.024) | (.021) |
 | Channel | Channel | Island | World | Takeshima | Tohoku |
(6) |
| (.249) | (.060) | (.031) | (.028) | (.023) |
 | Arrestment | Arrestment | PASSIVE | Get caught | Do | PAST |
(7) |
| (.132) | ? (.031) | (.030) | (.029) | (.026) |
 | Cell | Cell | ? | PREDICATION | Why | Human |
(8) |
| (.146) | (.060) | (.031) | (.031) | (.030) |
 | Information | Information | Of | PREDICATION | Do | AGENT |
(9) |
| (.134) | (.065) | (.040) | (.039) | ?(.038) |
 | Technology | Technology | Of | TOPIC MARKER | PREDICATION | ? |
(10) |
| (.298) | (.098) | (.039) | (.025) | ?(.021) |
 | President | President | America | Bush | Of | ? |
(11) |
| (.222) | (.138) | (.047) | (.040) | (.030) |
 | Prime minister | Prime minister | Koizumi | Minister | Mr. | Prime minister |
(12) |
| (.191) | ?(.170) | (.143) | (.079) | (.045) |
 | Shepherd’s-purse | Seven herbs | ? | As for | Of | QUESTION |
(13) |
| ?(.064) | (.063) | (.052) | (.049) | (.046) |
 | Because | ? | Of | PREDICATION | TOPIC MARKER | QUESTION |
(14) |
| (.073) | (.058) | ? (.056) | (.050) | (.046) |
 | Because | Of | PREDICATION | ? | QUESTION | AGENT |
(15) |
| (.088) | (.061) | ? (.055) | (.052) | (.048) |
 | For | Of | PREDICATION | ? | QUESTION | For |
(16) |
| (0.17) | (0.04) | (0.04) | (0.04) | (0.03) |
 | Reason | Reason | Why | AGENT | Of | QUESTION |