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
GRAMMAR
LEXICON
EXAMPLES

Template Classes

Class Name	Class Source	Class Type
INTERVAL	Grammar	Compound
FREQUENCY	Grammar	Compound
DOSAGE	Grammar	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

Compound Template Classes - From Grammar

Globals

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

INTERVAL

PAST_PERIOD_DETERMINER	ago \| prior \| previous \| since \| before \| last \| past
PRESENT_PERIOD_DETERMINER	now \| about \| around \| several \| couple \| every \| all \| this
FUTURE_PERIOD_DETERMINER	next \| later \| after
PERIOD_DETERMINER	PAST_PERIOD_DETERMINER \| PRESENT_PERIOD_DETERMINER \| FUTURE_PERIOD_DETERMINER
TIME_INDICATOR
	HOUR_TIME_INDICATOR	hour \| hours \| hr \| hrs
	MINUTE_TIME_INDICATOR	minute \| minutes \| min \| mins
	SECOND_TIME_INDICATOR	second \| seconds \| sec \| secs
DURATION_INDICATOR
	DECADE_DURATION_INDICATOR	decade \| decades
	YEAR_DURATION_INDICATOR	year \| years \| yr \| yrs
	MONTH_DURATION_INDICATOR	month \| months \| mth\| mths \| mo
	WEEK_DURATION_INDICATOR	week \| weeks\| wk \| wks
	DAY_DURATION_INDICATOR	day \| days \| night \| nights \| nite \| nites \| morning \| mornings \| mornin \| evening \| evenin \| evenings \| afternoon \| noon
DURATION_PERIOD	PAST_PERIOD_DETERMINER RANGE PERIOD_DETERMINER	years ago, weeks prior
	PRESENT_PERIOD_DETERMINER RANGE PERIOD_DETERMINER	weeks now
	FUTURE_PERIOD_DETERMINER RANGE PERIOD_DETERMINER	weeks later, days after
PERIOD_DURATION	PAST_PERIOD_DETERMINER RANGE DURATION_INDICATOR	last year, previous day
	PRESENT_PERIOD_DETERMINER RANGE DURATION_INDICATOR	about a year, around a month
	FUTURE_PERIOD_DETERMINER RANGE DURATION_INDICATOR	later years, next day
TIME_PERIOD	TIME_INDICATOR RANGE PAST_PERIOD_DETERMINER	hours ago, minutes before
	TIME_INDICATOR RANGE PRESENT_PERIOD_DETERMINER	hours now
	TIME_INDICATOR RANGE FUTURE_PERIOD_DETERMINER	hours later, minutes after
PERIOD_TIME	PAST_PERIOD_DETERMINER RANGE TIME_INDICATOR	last hour
	PRESENT_PERIOD_DETERMINER RANGE TIME_INDICATOR	several hours, couple of minutes
	FUTURE_PERIOD_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_PERIOD_DETERMINER RANGE AMOUNT_TIME	last 2 hours, past 2 minutes
	PRESENT_PERIOD_DETERMINER RANGE AMOUNT_TIME	around 2 hours
	FUTURE_PERIOD_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_PERIOD_DETERMINER RANGE AMOUNT_DURATION	last 15 weeks, last 2 years
	PRESENT_PERIOD_DETERMINER RANGE AMOUNT_DURATION	about 3 monts, around five years
	FUTURE_PERIOD_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

FREQ_ITEM	daily \| weekly \| bi-weekly \| biweekly \| monthly \| yearly \| annually \|
FREQUENCY_INDICATOR	times \| times a \| both times
PER_INDICATOR	per \| / \| times \| times a \| times an
PER_SECOND	PER_INDICATOR RANGE SECOND_TIME_INDICATOR	/second, times a second
PER_MINUTE	PER_INDICATOR RANGE MINUTE_TIME_INDICATOR	per minute, /minute
PER_HOUR	PER_INDICATOR RANGE HOUR_TIME_INDICATOR	per hour, times an hour
PER_DAY	PER_INDICATOR RANGE DAY_TIME_INDICATOR	/ day, per day
PER_WEEK	PER_INDICATOR RANGE WEEK_TIME_INDICATOR	per week, /week
PER_MONTH	PER_INDICATOR RANGE MONTH_TIME_INDICATOR	/month, times a month
PER_YEAR	PER_INDICATOR RANGE YEAR_TIME_INDICATOR	per year, /year
PER_DECADE	PER_INDICATOR RANGE DECADE_TIME_INDICATOR	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	PERTIMEINDICATOR \| PERDURATIONINDICATOR \| AMOUNTFREQUENCYDURATION \| PERIODFREQUENCYDURATION \| PERIODFREQUENCYTIME \| AMOUNTFREQUENCYTIME \| AMOUNTPERTIME \| AMOUNTPERDURATION

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 - From Lexicons

PRONOUN

DEMONSTRATIVE_PRONOUN	that \| these \| those
PERSONAL_PRONOUN	me \| you \| she \| her \| he \| him \| it \| we \| us \| you \| they \| them
POSSESSIVE_PRONOUN	your \| his \| her \| its \| our \| your \| their \| mine \| yours \| his \| hers \| ours \| yours \| theirs
REFLEXIVE_PRONOUN	ourselves \| yourself \| yourselves \| himself \| herself \| itself \| themselves
RELATIVE_PRONOUN	which \| who \| whom \| whose \| whichever \| whoever \| whomever
INDEFINITE_PRONOUN	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	who \| which \| whom \| whose

INTENSITY

LOW	very low \| high \| high tolerance \| very small dose \| less is more \| lower \| less \| less than \| low
AVERAGE	ideal dose \| average
HIGH	very high \| high \| high tolerance \| higher \| large \| largest \| larger \| more \| large dose \| high

ROA (Route-of-Administration)

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

SIDEEFFECT

MILD	itching \| tingling \| changes in behavior \| cold \| cold hands \| cold feet
MODERATE	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	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
SADNESS	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 \| DISAPPOINTMENT \| SHAME \| NEGLECT \| SYMPATHY
FEAR	HORROR \| NERVOUSNESS

DRUGFORM

LIQUID	elixirs \| suspensions \| ointment \| oral spray \| emulsions
SOLID	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:DRUG:INTERVAL
2	PRONOUN:ROA:DOSAGE:DRUG
3	PRONOUN:DOSAGE:DRUG:ROA:INTERVAL
4	PRONOUN:DOSAGE:DRUG
5	PRONOUN:ROA:DOSAGE:INTERVAL
6	DRUG:ROA:DOSAGE
7	DRUG:DOSAGE:INTERVAL
8	DRUG:PRONOUN:DOSAGE
9	DOSAGE:SIDEEFFECT
10	DOSAGE:FEELING
11	DRUG:PRONOUN:ROA:DOSAGE
12	PRONOUN:DRUG:DOSAGE:INTERVAL
13	PRONOUN:DOSAGE:FEELING
14	PRONOUN:DOSAGE:SIDEEFFECT
15	DRUG:PRONOUN:DOSAGE:INTERVAL
16	PRONOUN:DRUG:INTERVAL:DOSAGE
17	PRONOUN:DOSAGE:DRUG:SIDEEFFECT
18	PRONOUN:INTENSITY:DRUG
19	INTENSITY:DRUG:DOSAGE:INTERVAL
20	INTENSITY:DRUG:DOSAGE:INTERVAL
21	PRONOUN:INTENSITY:FEELING
22	DRUG:PRONOUN:INTENSITY:DOSAGE
23	PRONOUN:DRUG:PRONOUN:DOSAGE
24	PRONOUN:DOSAGE:DRUG:FEELING
25	INTENSITY:DRUG:ROA:DOSAGE
26	DRUG:INTENSITY
27	DRUG:INTENSITY:DOSAGE
28	PRONOUN:INTENSITY:DOSAGE:INTERVAL
29	SIDEEFFECT:DOSAGE:PRONOUN
30	INTENSITY:DRUG
31	PRONOUN:ROA:DOSAGE:INTENSITY:DRUG
32	INTENSITY:DRUG:DOSAGE
33	PRONOUN:DRUG:INTENSITY
34	PRONOUN:PRONOUN:DOSAGE:INTERVAL
35	PRONOUN:DOSAGE:DRUG:DOSAGE:INTERVAL
36	PRONOUN:INTENSITY:DRUG:INTENSITY:DRUG
37	PRONOUN:DOSAGE:DRUG:ROA
38	PRONOUN:DOSAGE:INTERVAL
39	PRONOUN:SIDEEFFECT:INTENSITY
40	DRUG:INTERVAL:SIDEEFFECT
41	PRONOUN:DOSAGE:DRUG:DRUGFORM
42	DRUG:SIDEEFFECT
43	DRUG:VERB:DRUG
44	PRONOUN:DOSAGE:DRUGFORM
45	PRONOUN:VERB:DRUG
46	DRUG:VERB
47	INTERVAL:DRUG
48	DOSAGE:DRUG
49	PRONOUN:DOSAGE:PRONOUN
50	DOSAGE:DRUG:SIDEEFFECT
51	SIDEEFFECT:DRUG
52	SIDEEFFECT:DOSAGE
53	DRUG:DOSAGE:DRUG
54	DRUG:DRUG
55	PRONOUN
56	PRONOUN:DOSAGE

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

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

Knowledge-Aware-Search

Contents