/doc/ICTCLAS_Diary/2006-02-22.rtf

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22\hich\af1\dbch\af13\loch\f1 Meeting Summary:
23\par {\pntext\pard\plain\f1\fs20\lang0\langfe2052\langnp0 \hich\af1\dbch\af13\loch\f1 1.\tab}}\pard \ql \fi-240\li240\ri0\nowidctlpar\jclisttab\tx390{\*\pn \pnlvlbody\ilvl0\ls1\pnrnot0\pndec\pnf1\pnfs20\pnstart1\pnindent360\pnsp120\pnhang {\pntxta \hich .}}
24\faauto\ls1\rin0\lin240\itap0 {\f1\fs20\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 \hich\af1\dbch\af13\loch\f1 Try to find ways to obtain the 6-month PKU corpus. (will be used for training)}{
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26\par {\pntext\pard\plain\f1\fs20\lang0\langfe2052\langnp0 \hich\af1\dbch\af13\loch\f1 2.\tab}}\pard \ql \fi-240\li240\ri0\nowidctlpar\jclisttab\tx390{\*\pn \pnlvlbody\ilvl0\ls1\pnrnot0\pndec\pnf1\pnfs20\pnstart1\pnindent360\pnsp120\pnhang {\pntxta \hich .}}
27\faauto\ls1\rin0\lin240\itap0 {\f1\fs20\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 \hich\af1\dbch\af13\loch\f1 Decided to add the component to the free ICTCLAS in order to recognize the nested names (organization name and some location names)
28\line \hich\af1\dbch\af13\loch\f1 The component would be HMM-based and need training. Only train this component should be enough. }{\f1\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 
29\par {\pntext\pard\plain\f1\fs20\lang0\langfe2052\langnp0 \hich\af1\dbch\af13\loch\f1 3.\tab}}\pard \ql \fi-240\li240\ri0\nowidctlpar\jclisttab\tx390{\*\pn \pnlvlbody\ilvl0\ls1\pnrnot0\pndec\pnf1\pnfs20\pnstart1\pnindent360\pnsp120\pnhang {\pntxta \hich .}}
30\faauto\ls1\rin0\lin240\itap0 {\f1\fs20\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 \hich\af1\dbch\af13\loch\f1 In the future, may need to train the whole software with 6-month PKU corpus. May need to prepare for it.}{
31\f1\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 
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33\par 
34\par \hich\af1\dbch\af13\loch\f1 About tag-conversion:
35\par \hich\af1\dbch\af13\loch\f1 No matter which PKU corpus we will use\hich\af1\dbch\af13\loch\f1 
36, we have to convert the PKU tag. The conversion is quite troublesome and cannot be done automatically. Training of the Role Model needs the corpus that (According to the paper - Chinese Named Entity Recognition Using Role Model page 8):
37\par {\pntext\pard\plain\f1\fs20\lang0\langfe2052\langnp0 \hich\af1\dbch\af13\loch\f1 1.\tab}}\pard \ql \fi-240\li240\ri0\nowidctlpar\jclisttab\tx390{\*\pn \pnlvlbody\ilvl0\ls2\pnrnot0\pndec\pnf1\pnfs20\pnstart1\pnindent360\pnsp120\pnhang {\pntxta \hich .}}
38\faauto\ls2\rin0\lin240\itap0 {\f1\fs20\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 \hich\af1\dbch\af13\loch\f1 The surname and\hich\af1\dbch\af13\loch\f1 
39 given name of a Chinese name should be distinguishably tagged (not using same tag). -- Done in 2003 PKU standard.}{\f1\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 
40\par {\pntext\pard\plain\f1\fs20\lang0\langfe2052\langnp0 \hich\af1\dbch\af13\loch\f1 2.\tab}}\pard \ql \fi-240\li240\ri0\nowidctlpar\jclisttab\tx390{\*\pn \pnlvlbody\ilvl0\ls2\pnrnot0\pndec\pnf1\pnfs20\pnstart1\pnindent360\pnsp120\pnhang {\pntxta \hich .}}
41\faauto\ls2\rin0\lin240\itap0 {\f1\fs20\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 \hich\af1\dbch\af13\loch\f1 The transliterated PER and transliterated LOC are not mixed with Chinese PER and LOC. -- Not done in 2003 PKU standard.}{
42\f1\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 
43\par {\pntext\pard\plain\f1\fs20\lang0\langfe2052\langnp0 \hich\af1\dbch\af13\loch\f1 3.\tab}}\pard \ql \fi-240\li240\ri0\nowidctlpar\jclisttab\tx390{\*\pn \pnlvlbody\ilvl0\ls2\pnrnot0\pndec\pnf1\pnfs20\pnstart1\pnindent360\pnsp120\pnhang {\pntxta \hich .}}
44\faauto\ls2\rin0\lin240\itap0 {\f1\fs20\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 \hich\af1\dbch\af13\loch\f1 The ambiguous l\hich\af1\dbch\af13\loch\f1 abel "/j" is replaced with its corresponding NE label. -- Not done in 2003 PKU standard.}{
45\f1\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 
46\par {\pntext\pard\plain\f1\fs20\lang0\langfe2052\langnp0 \hich\af1\dbch\af13\loch\f1 4.\tab}}\pard \ql \fi-240\li240\ri0\nowidctlpar\jclisttab\tx390{\*\pn \pnlvlbody\ilvl0\ls2\pnrnot0\pndec\pnf1\pnfs20\pnstart1\pnindent360\pnsp120\pnhang {\pntxta \hich .}}
47\faauto\ls2\rin0\lin240\itap0 {\f1\fs20\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 \hich\af1\dbch\af13\loch\f1 Different tag is used to distinguish different punctuations. -- Done in 2003 PKU standard.}{
48\f1\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 
49\par }\pard \ql \li0\ri0\nowidctlpar\faauto\rin0\lin0\itap0 {\f1\fs20\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 
50\par }\pard \qj \li0\ri0\nowidctlpar\faauto\rin0\lin0\itap0 {\f1\fs20\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 \hich\af1\dbch\af13\loch\f1 Except these tags, it seems that other tags should not be important. 
51\par 
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53\par 
54\par \hich\af1\dbch\af13\loch\f1 Other findings:
55\par {\pntext\pard\plain\f1\fs20\lang0\langfe2052\langnp0 \hich\af1\dbch\af13\loch\f1 1.\tab}}\pard \ql \fi-240\li240\ri0\nowidctlpar\jclisttab\tx390{\*\pn \pnlvlbody\ilvl0\ls3\pnrnot0\pndec\pnf1\pnfs20\pnstart1\pnindent360\pnsp120\pnhang {\pntxta \hich .}}
56\faauto\ls3\rin0\lin240\itap0 {\f1\fs20\lang0\langfe2052\langnp0\langfenp2052\insrsid1508032 \hich\af1\dbch\af13\loch\f1 PKU regard Japanese name as foreign name. Therefore, it tag a Japanese name as a whole. It doesn't separate surname and given name.}{
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