Revision as of 18:23, 5 May 2013

This wiki contains documentation for the article on Knowledge-Aware Search, developed as part of the PREDOSE project. PREDOSE is the acronym for PREscription Drug abuse Online Surveillance and Epidemiology, which is an inter-disciplinary project between the Ohio Center of Excellence in Knowledge-enabled Computing (Kno.e.sis) and the Center for Interventions, Treatment and Addictions Research (CITAR) at Wright State University.

Overview

People

Delroy Cameron
Nishita Jaykumar
Gary A. Smith
Gaurish Anand
Swapnil Soni
Krishnaprasad Thirunarayan
Kera Z. Watkins
Amit P. Sheth

Framework

Ontology

Grammar and Language Specification

LEGEND

ONTOLOGY
RULES
LEXICON
EXAMPLES

Template Classes

Class Name	Class Source	Class Type
INTERVAL	Rules	Compound
FREQUENCY	Rules	Compound
DOSAGE	Rules	Compound
ENTITY	Ontology	Simple
PRONOUN	Lexicon	Simple
INTENSITY	Lexicon	Simple
ROA (Route-Of-Administration)	Lexicon	Simple
SIDEEFFECT	Lexicon	Simple
EMOTION	Lexicon	Simple
DRUGFORM	Lexicon	Simple
SENTIMENT	Lexicon	Simple

Global Equivalence

>	greater than \| more than \| above \| in excess of \| slightly above \| little more \| bit more \| slightly more
<	less than \| lower than \| below \| in lack of \| slightly below \| little less \| bit less \| slightly less
=	exactly \| precisely
>=	greater than or equal to \| more than \| above \| in excess of \| slightly above \| little more \| bit more \| slightly more \| exactly \| precisely
<=	less than or equal to \| less than \| lower than \| below \| in lack of \| slightly below \| little less \| bit less \| slightly less \| exactly \| precisely

Global Definitions

NUMERIC_AMOUNT	-999.99 \| ... \| 0 \| ... \| 3-4 \| ... \| 24/7 \| 999
WORDED_AMOUNT	one \| once \| two \| twice \| three \| thrice \| four \| five \| six \| seven \| eight \| nine \| ten \| eleven \| twelve \| thirteen \| fourteen \| fifteen \| sixteen \| seventeen \| eighteen \| nineteen \| twenty \| thirty \| forty \| fifty \| sixty \| seventy \| eighty \| ninty \| hundred
NUMBER	0 \| 1 \| ... \| 100
AMOUNT	NUMBER \| WORDED_AMOUNT
RANGE	[0 - NUMBER] WORDS

Compound Template Classes

INTERVAL

PAST_DETERMINER	ago \| prior \| previous \| since \| before \| last \| past
PRESENT_DETERMINER	now \| about \| around \| several \| couple \| every \| all \| this
FUTURE_DETERMINER	next \| later \| after
PERIOD	PAST_DETERMINER \| PRESENT_DETERMINER \| FUTURE_DETERMINER
TIME_INDICATOR
	HOUR	hour \| hours \| hr \| hrs
	MINUTE	minute \| minutes \| min \| mins
	SECOND	second \| seconds \| sec \| secs
DURATION_INDICATOR
	DECADE	decade \| decades
	YEAR	year \| years \| yr \| yrs \| annum
	MONTH	month \| months \| mth\| mths \| mo
	WEEK	week \| weeks\| wk \| wks
	DAY	day \| days \| night \| nights \| nite \| nites \| morning \| mornings \| mornin \| evening \| evenin \| evenings \| afternoon \| noon
DURATION_PERIOD	PAST_DETERMINER RANGE PERIOD	years ago, weeks prior
	PRESENT_DETERMINER RANGE PERIOD	weeks now
	FUTURE_DETERMINER RANGE PERIOD	weeks later, days after
PERIOD_DURATION	PAST_DETERMINER RANGE DURATION_INDICATOR	last year, previous day
	PRESENT_DETERMINER RANGE DURATION_INDICATOR	about a year, around a month
	FUTURE_DETERMINER RANGE DURATION_INDICATOR	later years, next day
TIME_PERIOD	TIME_INDICATOR RANGE PAST_DETERMINER	hours ago, minutes before
	TIME_INDICATOR RANGE PRESENT_DETERMINER	hours now
	TIME_INDICATOR RANGE FUTURE_DETERMINER	hours later, minutes after
PERIOD_TIME	PAST_DETERMINER RANGE TIME_INDICATOR	last hour
	PRESENT_DETERMINER RANGE TIME_INDICATOR	several hours, couple of minutes
	FUTURE_DETERMINER RANGE TIME_INDICATOR	next hour
AMOUNT_TIME_PERIOD	AMOUNT RANGE TIME_PAST_PERIOD	5 minutes ago
	AMOUNT RANGE TIME_PRESENT_PERIOD	10 hours now
	AMOUNT RANGE TIME_FUTURE_PERIOD	5 minutes later
AMOUNT_TIME	AMOUNT RANGE TIME_INDICATOR	15 seconds
PERIOD_AMOUNT_TIME	PAST_DETERMINER RANGE AMOUNT_TIME	last 2 hours, past 2 minutes
	PRESENT_DETERMINER RANGE AMOUNT_TIME	around 2 hours
	FUTURE_DETERMINER RANGE AMOUNT_TIME	next 15 seconds, after 2 minutes
AMOUNT_DURATION_PERIOD	AMOUNT RANGE DURATION_PAST_PERIOD	5 years ago
	AMOUNT RANGE DURATION_PRESENT_PERIOD	5 years now
	AMOUNT RANGE DURATION_FUTURE_PERIOD	5 years later, 9 months after
AMOUNT_DURATION	AMOUNT RANGE DURATION_INDICATOR	15 months
PERIOD_AMOUNT_DURATION	PAST_DETERMINER RANGE AMOUNT_DURATION	last 15 weeks, last 2 years
	PRESENT_DETERMINER RANGE AMOUNT_DURATION	about 3 monts, around five years
	FUTURE_DETERMINER RANGE AMOUNT_DURATION	next 15 weeks, after 2 years
INTERVAL	DURATION_PERIOD \| PERIOD_DURATION \| TIME_PERIOD \| PERIOD_TIME \| AMOUNT_TIME_PERIOD \| AMOUNT_TIME \| PERIOD_AMOUNT_TIME \| AMOUNT_DURATION_PERIOD \| AMOUNT_DURATION \| PERIOD_AMOUNT_DURATION

FREQUENCY

FREQUENCY_ITEM	hourly \| daily \| weekly \| bi-weekly \| biweekly \| monthly \| yearly \| annually
FREQUENCY_INDICATOR	times \| times a \| times an \| both times
PER_INDICATOR	per \| / \| FREQUENCY_INDICATOR
PER_SECOND	PER_INDICATOR RANGE SECOND	/second, times a second
PER_MINUTE	PER_INDICATOR RANGE MINUTE	per minute, /minute
PER_HOUR	PER_INDICATOR RANGE HOUR \| hourly	per hour, times an hour
PER_DAY	PER_INDICATOR RANGE DAY \| daily \| nightly	/ day, per day
PER_WEEK	PER_INDICATOR RANGE WEEK \| weekly, bi-weekly \| biweekly	per week, /week
PER_MONTH	PER_INDICATOR RANGE MONTH \| monthly \| bi-monthly \| bimonthly	/month, times a month
PER_YEAR	PER_INDICATOR RANGE YEAR \| yearly \| annually	per year, /year
PER_DECADE	PER_INDICATOR RANGE DECADE	times a year, per year
PER_TIMEINDICATOR	PER_SECOND \| PER_MINUTE \| PER_HOUR \| PER_DAY \| PER_WEEK \| PER_MONTH \| PER_YEAR \| PER_DECADE	per min, per hour, /min, /hour
PER_DURATION_INDICATOR	PER_INDICATOR RANGE DURATION_INDICATOR	per day, per week, /week, /month
AMOUNT_PER_TIME_INDICATOR	AMOUNT RANGE PER_TIME_INDICATOR	5 per min, per hour, 24 mg /min
AMOUNT_FREQUENCY	AMOUNT RANGE FREQUENCY_INDICATOR	5 times
AMOUNT_FREQUENCY_DURATION	AMOUNT_FREQUENCY RANGE DURATION_INDICATOR	5 times a day
FREQUENCY_DURATION	FREQUENCY_INDICATOR RANGE DURATION_INDICATOR	times a day
FREQUENCY_TIME	FREQUENCY_INDICATOR RANGE TIME_INDICATOR	times a hour
PERIOD_FREQUENCY_DURATION	PERIOD_DETERMINER RANGE FREQUENCY_INDICATOR	several times a day
PERIOD_FREQUENCY_TIME	PERIOD_DETERMINER RANGE FREQUENCY_TIME	several times a day
AMOUNT_FREQUENCY_TIME	AMOUNT RANGE FREQUENCY_TIME	several times a day
AMOUNT_PER_TIME	AMOUNT RANGE PER_TIME_INDICATOR	5 per min, per hour, 24 mg /min
AMOUNT_PER_DURATION	AMOUNT RANGE FREQUENCY_TIME	5 per day, 10 per week
FREQUENCY	PER_TIME_INDICATOR \| PER_DURATION_INDICATOR \| AMOUNT_FREQUENCY_DURATION \| PERIOD_FREQUENCY_DURATION \| PERIOD_FREQUENCY_TIME \| AMOUNT_FREQUENCY_TIME \| AMOUNT_PER_TIME \| AMOUNT_PER_DURATION \| FREQUENCY_ITEM

DOSAGE

CUBIC_CENTIMETER	cc \| ccs \| cubic c \| cubic cs \| cubic centimeter \| cubic centimeters \| cubic centimetres \| cubic centimetre \| cubic centi-meter \| cubic centi-meters \| cubic centi-metre \| cubic centi-metres
BAG	bag \| bags
POUND	lb \| lbs \| pound \| pounds
GRAM	g \| gs \| gm \| gms \| gram \| grams
MILLIGRAM	mg \| mgs \| milligram \| milligrams \| milli-gram \| milli-grams
MICROGRAM	ug \| ugs \| mcg \| mcgs \| microgram \| micrograms \| micro-gram \| micro-grams
KILOGRAM	kg \| kgs \| kilogram \| kilograms \| kilo-gram \| kilo-grams
LITER	litre \| litres \| liter \| liters
MILLILITER	ml \| mls \| millilitre \| millilitres \| milliliter \| milliliters \| milli-litre \| milli-litres \| milli-liter \| milli-liters
MICROLITER	mcl \| mcls \| microlitre \| microlitres \| microliter \| microliters \| micro-litre \| micro-litres \| micro-liter \| micro-liters
OUNCE	oz \| ozs \| ounce \| ounces
TABLET	tablet \| tablets \| tab \| tabs
UNIT	CUBIC_CENTIMETER \| BAG \| POUND \| GRAM \| MILLIGRAM \| MICROGRAM \| KILOGRAM \| LITER \| MILLILITER \| MICROLITER \| OUNCE \| TABLET
NUMERIC_AMOUNT_UNIT	NUMBER_AMOUNT \| UNIT	1-5 grams, 2 mcg
WORDED_NUMERIC_AMOUNT_UNIT	WORD_AMOUNT \| UNIT	hundred milligrams, one ecstasy tablet
DOSAGE	NUMERIC_AMOUNT_UNIT \| WORDED_NUMERIC_AMOUNT_UNIT

Simple Template Classes

PRONOUN

DEMONSTRATIVE_PRONOUN	this \| that \| these \| those
PERSONAL_PRONOUN	i \| me \| you \| she \| her \| he \| him \| it \| we \| us \| they \| them
POSSESSIVE_PRONOUN	my \| our \| ours \| your \| yours \| his \| her \| hers \| its \| their \| theirs \| mine
REFLEXIVE_PRONOUN	myself \| ourselves \| yourself \| yourselves \| himself \| herself \| itself \| themselves
RELATIVE_PRONOUN	that \| which \| who \| whom \| whose \| whichever \| whoever \| whomever
INDEFINITE_PRONOUN	anybody \| anyone \| anything \| each \| either \| everybody \| everyone \| everything \| neither \| nobody \| no one \| nothing \| one \| somebody \| someone \| something \| both \| few \| many \| several \| all \| any \| most \| none \| some
INTERROGATIVE_PRONOUN	what \| who \| which \| whom \| whose

INTENSITY

LOW	low \| very low \| lower \| lower than \| lowest \| small \| very small \| smaller \| smaller than \| smallest \| less \| less than \| less is more \| least
AVERAGE	average \| ideal
HIGH	high \| very high \| higher \| highest \| large \| very large \| larger \| largest \| more \| most \| excess \| excessive

ROA (Route-of-Administration)

ENTERAL	ate \| chewing \| drink \| eat \| insufflate \| plug \| plugged \| smoke \| smoked \| sniff \| snort
EPIDURAL	inject \| injected \| injection
INTRAARTERIAL	IV \| IVed \| IV’ed \| IVing \| IV’ing \| inject \| injected \| injection
INTRACARDIAC	inject \| injected \| injection
INTRACEREBRAL	inject \| injected \| injection
INTRADERMAL	IV \| IV’ed \| IVing \| inject \| injected \| injection \| sniff \| snort \| snorting \| bumping \| railing \| doozing
INTRAMUSCULAR	inject \| injected \| injection \| skin poppin
INTRAVENOUS	IV \| IVed \| IV’ed \| IVing \| IV’ing \| inject \| injected \| injection
INHALATIONAL	smoke \| smokes \| smoked \| smoking \| sniff \| sniffed \| sniffing \|snort \| snorted \| snorting \| bumping \| railing \| doozing
INTRAPERITONEAL	inject \| injected \| injection
INTRATHECAL	inject \| injected \| injection
INTRAOSSEOUS INFUSION	inject \| injected \| injection
NASAL	sniff \| snort \| snorting \| bumping \| railing \| doozing
PARENTERAL	inject \| injected \| injection
TRANSDERMAL	patch \| patches
TRANSMUCOSAL	snort \| snorted \| snorting \| sniff \| sniffed \| sniffing \| bumping \| railing \| doozing
TOPICAL	patch \| patches
SUBCUTANEOUS	inject \| injected \| injection

SIDEEFFECT

MILD	bruising \| itching \| tingling \| changes in behavior \| cold \| cold hands \| cold feet
MODERATE	abnormal vision \| aggression \| back pain \| abdominal pain \| leg pain \| black stools \| tarry stools \| blisters \| blistering \| peeling of skin \| blistering of skin \| blood in urine \| blood in stool \| bloody stool \| blue-green urine \| orange-colored urine \| bluish skin color \| bluish-colored fingernails \| bluish-colored lips \| bluish-colored skin \| blurred vision \| decreased vision \| vision problems \|blurry vision \| cloudy vision \| rash \| numbness \| weakness in arms \| weakness in legs \| cellulitis \| change in vision \| changes in skin color \| changes in vision \| confusion \| pus \| swelling \| coughing up mucus \| dark colored urine
SEVERE	abnormal heartbeat \| bone pain \| chest pain \| chest discomfort \| chest tightness \| chills \| coma \| constant pain \| convulsions \| seizures \| coughing up blood

EMOTION

AFFECTION	adoration \| affection \| love \| fondness \| liking \| attraction \| caring \| tenderness \| compassion \| sentimentality \| lovin \| loving
LUST	arousal \| desire \| lust \| lusting \| passion \| infatuation
LONGING	longing
CHEERFULNESS	amused \| amusement \| bliss \| blithe \| cheerful \| cheerfulness \| gay \| gaiety \| glee \| gleeful \| glad \| gladness \| jolly \| jolliness \| jovial \| joviality \| joy \| joyful \| delight \| delightful \| enjoyed \| enjoyment \|happy \| happiness \|jubilation \| elated \| elation \| ecstasy \| euphoria \| satisfaction
ZEST	enthusiasm \| zeal \| zest \|excited \| exciting \| excitement \| thrill \| thrilling \| exhilaration \|
CONTENTMENT	contented \| contentedness \| Contentment \| pleasure \| satisfied \| satisfaction \| gratified \| gratification
PRIDE	pride \| proud \| prideful \| pridefulness \| triumph
OPTIMISM	eagerness \| expecting \| hope \| hopeful \| hoping \| hopefulness \| optimistic \| optimism
ENTHRALLMENT	enthrallment \| enthrall \| rapture
RELIEF	relief \| ease \| relaxation \| alleviation
SURPRISE	amazement \| amazed \| surprise \| surprised \| surprising \| astonished \| astonishment \| astounded \| unexpected
IRRITATION	aggravation \|irritation \| irritated \| irritating \| agitation \| annoyed \| annoyance \|disturbing \| grouchiness \| grumpiness
EXASPERATION	exasperation \| frustration
RAGE	anger \| rage \| outrage \| fury \| wrath \| hostility \| ferocity \| bitterness \| hate \| loathing \| scorn \| spite \| vengefulness \| dislike \| resentment \| vengeance
DISGUST	disgust \| revulsion \| contempt \| disgusting \| disgusted
ENVY	envy \| jealousy \| jealous \| envying
TORMENT	torment \| tormented
SUFFERING	aggravation \| irritation \| irritated \| irritating \| agitation \| annoyed \| annoyance \| disturbing \| grouchiness \| grumpiness \| suffer
DEPRESSION	depressed \| depression \| depressing \| cheerless \| despair \| despairing \| dejected \| hopelessness \| heartbroken \| brokenhearted \| heartbreak \| heartache \| gloom \| glumness \|sad \| sadness \| unhappy \| unhappiness \| grief \| sorrow \| woe \| misery \| melancholy
DISAPPOINTMENT	dismay \| disappointment \| disappointed \| disappointing \| displeasure \| letdown
SHAME	ashamed \| shame \| regret \| regretful \| regretting \| remorseful \| guilt \| remorse \| guilty
NEGLECT	alienation \| isolation \| neglect \| loneliness \| rejection \| homesickness \| defeat \| dejection \| insecurity \| embarrassment \| humiliation \| insult
SYMPATHY	pity \| sympathy \| compassion \| compassionate \| sympathizing \| sympathetic
HORROR	alarm \| shock \| hysteria \| mortification \| fear \| fright \| horror \| terror \| scare \| panic \| scared \| frightened \| fearful \| panicking \| panicked \| panicky
CONFUSE	confused \| confusing \| confusion \| confuse
DISCONTENTMENT	discontent \| discontented \| unsatisfied \| disgruntled \| displeased \| dissatisfied
EMBARRASSMENT	embarrassment \| embarrass \| embarrassed \| embarrassing \| abashment \| awkwardness \| abashed
FORGIVENESS	forgiveness \| forgive \| pardon \| forgiving
THANKFULNESS	thankfulness \| thankful \| appreciation \| gratitude \| gratefulness \| appreciative \| grateful
BLAME	blame \| blamed \| blaming
NERVOUSNESS	anxiety \| nervousness \| tenseness \| tension \| uneasiness \| worry \| anxious \| nervous \| tense \| uneasy \| worried \| worrying
LOVE	AFFECTION \| LUST \| LONGING
JOY	CHEERFULNESS \| ZEST \| CONTENTMENT \| PRIDE \| OPTIMISM \| ENTHRALLMENT \| RELIEF
ANGER	IRRITATION \| EXASPERATION \| RAGE \| DISGUST \| ENVY \| TORMENT
SADNESS	SUFFERING \| DEPRESSION \| DISAPPOINTMENT \| SHAME \| NEGLECT \| SYMPATHY
FEAR	HORROR \| NERVOUSNESS

DRUGFORM

LIQUID	syrups \| elixirs \| suspensions \| ointment \| oral spray \| emulsions
SOLID	powder \| tablet \| tab \| pill \| pills \| tablets \| tabs \| capsules \| capsule \| caplets \| cap \| dry powder inhaler \| DPI \| paste

SENTIMENT

POSITIVE

NEGATIVE

Template Patterns

Template Patterns
1	PRONOUN:DOSAGE:ENTITY:INTERVAL
2	PRONOUN:ROA:DOSAGE:ENTITY
3	PRONOUN:DOSAGE:ENTITY:ROA:INTERVAL
4	PRONOUN:DOSAGE:ENTITY
5	PRONOUN:ROA:DOSAGE:INTERVAL
6	ENTITY:ROA:DOSAGE
7	ENTITY:DOSAGE:INTERVAL*
8	ENTITY:PRONOUN:DOSAGE
9	DOSAGE:SIDEEFFECT
10	DOSAGE:FEELING
11	ENTITY:PRONOUN:ROA:DOSAGE
12	PRONOUN:ENTITY:DOSAGE:INTERVAL
13	PRONOUN:DOSAGE:FEELING
14	PRONOUN:DOSAGE:SIDEEFFECT
15	ENTITY:PRONOUN:DOSAGE:INTERVAL
16	PRONOUN:ENTITY:INTERVAL:DOSAGE
17	PRONOUN:DOSAGE:ENTITY:SIDEEFFECT
18	PRONOUN:INTENSITY:ENTITY
19	INTENSITY:ENTITY:DOSAGE:INTERVAL
20	INTENSITY:ENTITY:DOSAGE:INTERVAL
21	PRONOUN:INTENSITY:FEELING
22	ENTITY:PRONOUN:INTENSITY:DOSAGE
23	PRONOUN:ENTITY:PRONOUN:DOSAGE
24	PRONOUN:DOSAGE:ENTITY:FEELING
25	INTENSITY:ENTITY:ROA:DOSAGE
26	ENTITY:INTENSITY
27	ENTITY:INTENSITY:DOSAGE
28	PRONOUN:INTENSITY:DOSAGE:INTERVAL
29	SIDEEFFECT:DOSAGE:PRONOUN
30	INTENSITY:ENTITY
31	PRONOUN:ROA:DOSAGE:INTENSITY:ENTITY
32	INTENSITY:ENTITY:DOSAGE
33	PRONOUN:ENTITY:INTENSITY
34	PRONOUN:PRONOUN:DOSAGE:INTERVAL
35	PRONOUN:DOSAGE:ENTITY:DOSAGE:INTERVAL
36	PRONOUN:INTENSITY:ENTITY:INTENSITY:ENTITY
37	PRONOUN:DOSAGE:ENTITY:ROA
38	PRONOUN:DOSAGE:INTERVAL
39	PRONOUN:SIDEEFFECT:INTENSITY
40	ENTITY:INTERVAL:SIDEEFFECT
41	PRONOUN:DOSAGE:ENTITY:DRUGFORM
42	ENTITY:SIDEEFFECT
43	ENTITY:VERB:ENTITY
44	PRONOUN:DOSAGE:DRUGFORM
45	PRONOUN:VERB:ENTITY
46	ENTITY:VERB
47	INTERVAL:ENTITY
48	DOSAGE:ENTITY
49	PRONOUN:DOSAGE:PRONOUN
50	DOSAGE:ENTITY:SIDEEFFECT
51	SIDEEFFECT:ENTITY
52	SIDEEFFECT:DOSAGE
53	ENTITY:DOSAGE:ENTITY*
54	ENTITY:ENTITY
55	PRONOUN
56	PRONOUN:DOSAGE
57	ENTITY:FREQUENCY:SIDEEFFECT
58	ENTITY:FREQUENCY:EMOTION
59	ENTITY:PRONOUN:SIDEEFFECT
60	PRONOUN:ENTITY:SIDEEFFECT
61	ENTITY:PRONOUN:SENTIMENT
62	ENTITY:FREQUENCY:SENTIMENT

Corpus Annotations

SystemT

Annotation Query Language (AQL)

create dictionary periodDeterminer as
(
	'ago', 'prior', 'previous', 
	'since', 'now', 'next', 
	'last', 'later',
	'about', 'around', 
	'before', 'after',
	'several','almost', 
	'few', 'couple',
	'every','all' 
);

Search System

Information Need

User Query

System Query

Evaluation

Funding

This project is sponsored by the National Institutes of Health (NIH) Grant No. R21 DA030571-01A1 awarded to the Ohio Center of Excellence in Knowledge-enabled Computing (Kno.e.sis) and the Center for Treatment, Interventions and Addictions Research (CITAR) titled “A Study of Social Web Data on Buprenorphine Abuse using Semantic Web Technology.” Any opinions, findings, conclusions or recommendations expressed in this material are those of the investigator(s) and do not necessarily reflect the views of the National Institutes of Health.

Contact: Delroy Cameron

@@ Line 61: / Line 61: @@
 <p>&nbsp;</p>
-====Globals====
+====Global Equivalence====
-=====Global Equivalence=====
 {| style="width: 70%; height: 80px" border="1"
 |-
@@ Line 77: / Line 76: @@
 <p>&nbsp;</p>
-=====Global Definitions=====
+====Global Definitions====
 {| style="width: 70%; height: 80px" border="1"
 |-

>	greater than \| more than \| above \| in excess of \| slightly above \| little more \| bit more \| slightly more
<	less than \| lower than \| below \| in lack of \| slightly below \| little less \| bit less \| slightly less
=	exactly \| precisely
>=	greater than or equal to \| more than \| above \| in excess of \| slightly above \| little more \| bit more \| slightly more \| exactly \| precisely
<=	less than or equal to \| less than \| lower than \| below \| in lack of \| slightly below \| little less \| bit less \| slightly less \| exactly \| precisely

Difference between revisions of "Knowledge-Aware-Search"