Table 2 Top 15 Terms of the Topic Modeling Result of the April 16 Collection
| Topic 1 | Topic 2 | Topic 3 | Topic 4 | Topic 5 | Topic 6 | Topic 7 | Topic 8 | Topic 9 | Topic 10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| SchoolEducation | AvianFlu | RMH.Munhwa | Privatization | Economy | Newtown | AllianzUnion | CESditorial | Beef | Housing.brib | |
| 1 | uyŏlban (honors class) | saramŭn (person) | chŏngch’ŏngnae (Chung Cheong-rae) | han’gugŭi (Korean) | ŏlmana (how much) | hannaradang (Grand National Party) | allianch’ŭsaengmyŏng (Allianz Life) | imyŏngbak (Lee Myung-bak) | kyŏngjerŭl (the economy) | ap’at’ŭ (apartment) |
| 2 | kyoyugŭi (educational) | chinboŭi (progressive) | nomuhyŏn (Roh Moo-hyun) | miguge (to/in the US) | kyŏngjega (the economy) | nyut’aun (New Town) | habŭigwŏn (right to negotiate) | hyŏkshindoshi (Hyuk-shin Dosi (innovation City)) | sogogi (beef) | mujogŏn (unconditionally) |
| 3 | hakkyoesŏ (at school) | pŭrusella (Brucellosis) | munhwailbo (Munwha Ilbo) | chŏgŏdo (at least) | hanbando (Korean Peninsula) | osehun (Oh Se-hoon) | hoesanŭn (a company) | hongjaehŭi (Hong Jae-hee) | ap’ŭro (in the future) | ihanjŏng (Lee Hang-jung) |
| 4 | chayurhwa (school privatization) | soriga (sound) | kŭdŭrŭi (their) | imyŏngbak (Lee Myung-bak) | mandŭrŏ (being made) | mun’guk’yŏn (Mun Gook-hyun) | chohabwŏn (union member) | kaunde (in the middle of) | kungmindŭl (the people) | chŏnhwarŭl (a phone call) |
| 5 | taet’ongnyŏng (President) | sorirŭl (sound) | chŏdŭrŭi (of those people) | yŏlshimhi (diligently) | tansunhi (simply) | mun’guk’yŏnŭi (Mun Gook-hyun’s) | kanŭnghan (possible) | sajangŭi (the owner’s) | marhanŭn (speaking) | chŏnhwaga (a call) |
| 6 | konggyoyugŭi (of public education) | haengsajang (event site) | ŭiwŏnnim (dear representative of the Korean National Assembly) | chejudo (Jeju Island) | munjenŭn (problem) | kuk’oeŭiwŏn (Representative of the Korean National Assembly) | hoesaga (a company) | chosŏnilbo (Chosun Ilbo) | morŭgo (without knowing) | saenggak’amnida (think) |
| 7 | haksaengdŭl (students) | ch’amŭro (truly) | kŭdŭri (they) | oegugin (foreigner) | palk’yŏtta (revealed) | minjudangŭi (the Democratic Party’s) | ilbangjŏkŭro (unilaterally) | pangsanghun (Bang Sang-hoon) | chŏngsangjŏgin (normal) | pomnida (regard) |
| 8 | haksaengdŭrŭi (students’) | ŏpsŏtta (was missing) | kundaerŭl (the military) | minyŏnghwa (privatization) | manmyŏngi (ten-thousands of people) | chŏngch’ijŏk (political) |
nodongjohabe
(to a labor union) |
chosŏnsasŏrŭn
(Chosun Ilbo’s editorial) |
morŭnŭn
(not knowing) |
yushimin
(Rhyu Si-min) |
| 9 |
aidŭl
(school children) |
kamsahamnida
(thank you) |
moduga
(everyone) |
chŏngch’irŭl
(politics) |
chunggane
(amid) |
araero
(below) |
nodongbŏpkwa
(with the labor law) |
chujanghago
(claiming) |
migwangubyŏngwihŏminja
(Risk materials of Mad Cow Disease in US beef products) |
KTF
(KT Freetel Co., Ltd) |
| 10 | charhanŭn (competent) | shijak’aetta (started) |
haengt’aee
(at such deeds) |
uriŭi
(our) | chŏnggwŏnŭl (the regime) | maegungno (traitor) | nodongjohap (labor union) | chŏngch’irŭl (politics) |
Tonmanŭn
(wealthy) |
ajikto
(still) |
| 11 | haksaengdŭri (students) | pŭrusellae (Brucellosis) | changjŏmŭl (merits) |
urinŭn
(we) |
hongjunp’yonŭn
(Hong Jun-pyo) | mushik’anja (fool) |
paramnida
(wish to) |
chiyŏgŭi
(local) |
chugigo
(killing) | munjega (problem) |
| 12 | chinjŏnghan (sincere) |
aika
(avian influenza) | hongjunp’yoŭi (Hong Jun-pyo’s) |
kŭdŭrŭi
(their) | miwŏhanŭn (hate) | ilbonapchaebi (pro-Japanese collaborator) |
chijŏmjang
(local branch chief) |
sudogwŏn
(Seoul metropolitan area) |
kŏn’gangŭl
(health) |
ŭimurŭl
(obligation) |
| 13 |
sŭsŭro
(independently) | hwakshirhi (surely) |
chon’gyŏnghanŭn
(respecting) | saramdŭrŭl (people) |
ap’esŏ
(in front of) |
miguksadaejuŭija
(Pro-US figures) | nodongbuŭi (Ministry of Labor) |
chŏnggwŏnŭi
(the regime) |
pujaga
(the rich) |
kŭrŏgo
(in addition) |
| 14 | chungyohan (important) | p’iryohan (needed) | sumanŭn (numerous) | unharŭl (Canal) | ttarŭmyŏn (according to) | marhaetta (said) | sŏnggwagŭpche (performance-based pay system) | konggiŏp (public company) |
shipsŭmnida
(want to) |
chŏege
(to me) |
| 15 | pŏbinse (corporation tax) | chigwŏni (staffer) | paramnida (wish to) | munjenŭn (problem) | kaemando (lowly) |
tangsŏnja
(the elected) | nodongjaŭi (worker’s) |
poinda
(seen) |
chedaero
(thoroughly) | yŏnhamnyusŭ (Yonhap News) |