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Table 2 Snapshot of fuzzy information generated by the proposed model

From: A novel fuzzy document-based information retrieval scheme (FDIRS)

PrevTrnd

Candle

FutTrnd

Bullish

VSTNYTNYW

Extremely bullish

Bullish

TNYVSTNYW

Extremely bullish

–

–

–

Extremely bearish

TNYBGTNYB

Bearish

Bearish

VBTNYBGW

Bullish neutral