PREMAP
Preprocessing for bibliometric research: clean, normalize and unify keywords with plural unification and configurable fuzzy matching. Export traceable, analysis-ready results.
- Keyword normalization & deduplication
- Plural → singular unification
- Fuzzy matching with thresholds
- Audit trails & exports (TXT/CSV/XLSX)
What you can do with PREMAP
Go from raw bibliographic exports to audit-ready, unified keyword lists.
Upload Files
Ingest Scopus, Web of Science and other sources. Multi-file intake with quick preview.
Keyword Cleaning
Trim, normalize and standardize tokens before downstream analysis.
Plural Unification
Merge plural/singular variants using curated rules and dictionaries.
Fuzzy Matching
Unify semantically similar terms with configurable thresholds and manual validation.
Before PREMAP
- Inconsistent plurals and synonyms
- Mixed cases and noisy tokens
- Hard-to-reproduce cleaning steps
After PREMAP
- Unified keyword glossary
- Exportable TXT/CSV/XLSX
- Traceable decisions & logs
From raw data to clean outputs
A clear, repeatable process for every project.
Upload & Preview
Load datasets and inspect extracted keywords instantly.
Clean & Standardize
Normalize tokens, remove noise and enforce formatting.
Unify & Validate
Fuzzy rules with adjustable thresholds and manual checks.
Export & Reuse
Download clean outputs and reuse configs across studies.
Give your analysis clean foundations
Launch the tools and get export-ready outputs in minutes.