SOCI 424: Networks & Social Structures Nov. 23 1. Semantic - PowerPoint PPT Presentation

SOCI 424: Networks & Social Structures Nov. 23 1. Semantic networks 1

Citation Data Semantic Networks 2

Semantic networks Semantics: Lexical semantics: ⦙ The study of meaning in ⦙ The study of meaning in language language as constituted by its use (syntax) green grass climate leaf green eco apple earth 3

Semantic networks Forms of semantic networks: Vertices: A puppy is a juvenile dog. All ⦙ Words ( is , be , puppies , puppy, healthy puppies grow quickly after birth. A puppy's coat color …) may change as the puppy grows ⦙ Lexemes ( be , puppy ,…) older, as is commonly seen in breeds such as the Yorkshire ⦙ Works (books, plays, …) Terrier. Puppy refers specifically to young dogs, while pup may be ⦙ … used for other animals such as wolves, seals, gira ff es, guinea Edges: pigs, rats or sharks. ⦙ Co-occurence (i.e. in the same sentence) ⦙ Syntactic dependency ⦙ Annotated links (i.e. hyperlinks) ⦙ … 4

Semantic networks Worked example: 9 to 5 1: Raw text Working 9 to 5, what a way to make a living Barely gettin' by, it's all taking and no giving They just use your mind and they never give you credit It's enough to drive you crazy if you let it 2: Tokenize working 9 to 5, what a way to make a living barely gettin’ by, it 's all taking and no giving they just use your mind and they never give you credit it ’s enough to drive you crazy if you let it 5

Semantic networks Worked example: 9 to 5 2: Tokenize working 9 to 5, what a way to make a living barely gettin’ by, it 's all taking and no giving they just use your mind and they never give you credit it ’s enough to drive you crazy if you let it 3: Lemmatize work 9 to 5, what a way to make a living barely get by, it is all take and no give they just use your mind and they never give you credit it is enough to drive you crazy if you let it 6

Semantic networks Worked example: 9 to 5 2: Tokenize work 9 to 5 what a way to make a living barely get by, it is all take and no give they just use your mind and they never give you credit it is enough to drive you crazy if you let it 3: Remove ‘stopwords’ work 9 5 way living barely get take give use mind give credit 
 drive crazy let 7

Semantic networks Worked example: 9 to 5 4: Rolling window work 9 5 way living barely get take give use mind give credit drive crazy let work 9 1 work 5 1 5 9 1 8

Semantic networks Worked example: 9 to 5 4: Rolling window work 9 5 way living barely get take give use mind give credit drive crazy let work 9 1 work 5 1 5 9 2 way 9 1 way 5 1 9

Semantic networks Worked example: 9 to 5 4: Rolling window work 9 5 way living barely get take give use mind give credit drive crazy let work 9 1 work 5 1 5 9 2 way 9 1 way 5 2 living way 1 living 5 1 10

Semantic networks Worked example: 9 to 5 4: Rolling window work 9 5 way living barely get take give use mind give credit drive crazy let work 9 1 work 5 1 5 9 2 way 9 1 way 5 2 living way 2 living 5 1 barely living 1 barely way 1 11

Semantic networks Worked example: 9 to 5 4: Rolling window work 9 5 way living barely get take give use mind give credit drive crazy let barely 5 way use mind take work credit living 9 give crazy get drive 12

Semantic networks Dolly Parton’s 50 most popular songs 
 flower (according to genius.com) thigh downright boy tail young tacky wag travel wide georgia tattoo austin walkin order memphis farmer stroll jump beatrice wishbook brand puttin bowlin block honey aisle lazy hog belong half gravel mile week sky stretchin congress hire local smooth joseph wraparound luck hearted shower trade proudly eloise bible momma build ooh unraveled pair plan point money street fat tumblin rumblin opening someplace married rib road stable underneath worth dancing hungry sucker screen orleans husband leech glint traffic pumpin question heel blood daily hi cattle glam push folk future kind proper devotion bra wear jumpin ball confidence read false hell bedroom picture outside start business style artificial rae underground working service round p nickel ruby makeup job beard grace awful save agree wallow idea dolle quick q diamond manner − pron − pimp special backwood sure dime hair chew neat oughta glad barbie double tool shallow mother eyelash stick breath rule kaleidoscope real gum act girl 9 5 spring mona toss judge count cow beautiful preview wife vision big voice cold cover seldom cunning sick cafe hope listen bell guide live better hot cause storm weep snap miss bitter growl lindy puppy steel flat rest swallow hang broke million yard praise faith swam bed say use speak crown strong language people yonder lead break lue deserve buck bethlehem shatter hurt ocean hear sacrifice thy bright misunderstand aunt passion pray'r beauty mountaintop proceed watch eagle clean star westward preach royal lose deep heat perfect pride take wrath finger raise kiss everlasting follow moor reign be judgement frankincense cease night work wonder magnolia floor sell shoulder hide eternity worship change clear forever kid clover mouth favorite town away whistle dawn lean extra blanket weight pup mill overload junk sweep recall talk utility capability responsibility park boat telephone kite sweet run rent food giddy rainbow prayer eat drink pay feed lucky desire post steal union til pick trotty boss awfully loved one sleep pray hilltop show patty cake mommy growin ladder stalk franklin bakersman leanona spread getaway die swear sing dry drunk blue bank mmmmm gun fence rob drift fall ship sheriff tie promotion tide distant field piece ahead mountain fast wood trouble tennessee roam thank testify wind betray possy peaceful cricket melody nearby vine trustworthy meadow honeysuckle doctor cling bullet songbird nurse canaan fragrance sin summer wound lane shadow kill tolerate stray estare alli candor glowing fighter evening apple firefly anytime river chase surprise recognize easily rowdy addict necesite tu fix string defend wine hate jesus bow humbly christ fight price afford compete gay purchase completely guarantee satisfied justify violence blind faint increase cruel selfish winner loser sinner saint 13

Semantic networks cause storm weep miss puppy steel hang faith praise swam crown strong language yonder lead deserve bethlehem shatter thy sacrifice misunderstand bright aunt passion beauty pray'r proceed watch eagle star westward deep royal lose perfect pride kiss raise ev reign follow moor night frankincense cease wonder magnolia sell shoulder change worship clear forever favorite to lean dawn weight mill sweep junk park boat sweet kite run rainbow giddy drink desire post trotty boss loved awfully one hilltop show ladder leanona spread swear sing drunk mmmmm fence promotion distant field fast ahead mountain wood roam tennessee testify wind peaceful cricket melody nearby vine honeysuckle cling songbird canaan fragrance summer lane shadow estare stray glowing evening apple firefly anytime chase addict necesite string 14

Semantic networks memphis order stroll jump wishbook brand bowlin puttin block aisle belong half mile sky stretchin joseph wraparound luck hearted shower proudly bible momma build pair money point street tumblin rumblin opening someplace married stable underneath worth dancing hungry screen orleans husband traffic pumpin glint heel question hi cattle glam push folk kind proper bra jumpin wear confidence read ball false bedroom picture start outside style artificial working rae underground round ruby makeup p nickel job awful grace save wallow dolle idea q manner − pron − backwood special dime hair neat barbie tool mother shallow eyelash real rule kaleidoscope 5 act girl 9 toss mona count judge beautiful preview wife vision big cold cover seldom cunning cafe hope guide live cause storm weep miss bitter puppy flat steel rest hang broke million faith say use swam bed strong language lead break buck deserve hurt ocean shatter thy misunderstand aunt passion mountaintop proceed watch eagle clean star westward deep lose perfect pride take kiss everlasting be night work 15 wonder floor magnolia sell shoulder change kid clear forever mouth favorite town away extra lean

Semantic networks Dolly Parton’s 50 most popular songs 
 (according to genius.com) Most central terms Most central terms (eigenvector) (betweenness) ⦙ mountain ⦙ girl ⦙ tennessee ⦙ away ⦙ star ⦙ say 16