Skip to content
documentation.eccenca.com
Stem
Initializing search
Get a Sandbox
Build
Explore and Author
Consume
Deploy and Configure
Automate
Develop
Release Notes
Tutorials
documentation.eccenca.com
GitHub
Build
Build
Introduction to the User Interface
Introduction to the User Interface
Rule Operators
Rule Operators
Define Prefixes / Namespaces
Define Prefixes / Namespaces
Task and Operator Reference
Task and Operator Reference
Aggregators
Aggregators
And
Average
Euclidian distance
First non-empty score
Geometric mean
Handle missing values
Negate
Or
Scale
Custom Workflow Tasks
Custom Workflow Tasks
Add project files
Cancel Workflow
Combine CSV files
Concatenate to file
Create Embeddings
Create/Update Salesforce Objects
Delete project files
Distinct by
Download file
Download Nextcloud files
Download Office 365 Files
Download SSH files
Evaluate template
Execute commands via SSH
Execute Instructions
Execute REST requests
Execute Spark function
Extract from PDF files
Generate base36 IRDIs
Generate SHACL shapes from data
Get project files
GraphQL query
Join tables
jq
JQL query
Kafka Consumer (Receive Messages)
Kafka Producer (Send Messages)
List Nextcloud files
List Office 365 Files
List project files
List SSH files
Merge tables
Normalize units of measurement
OAuth2 Authentication
Office 365 Upload Files
Parse JSON
Parse XML
Parse YAML
Pivot
Request RDF triples
Scheduler
Search addresses
Search Vector Embeddings
Send eMail
Send Mattermost messages
Set or Overwrite parameters
SHACL validation with pySHACL
SOQL query (Salesforce)
SPARQL Construct query
SPARQL Select query
SPARQL Update query
Split file
SQL query
Start Workflow per Entity
Store Vector Embeddings
Unpivot
Update SemSpect
Upload File to Knowledge Graph
Upload files to Nextcloud
Upload local files
Upload SSH files
Validate Entities
Validate Knowledge Graph
Validate XML
XSLT
Datasets
Datasets
Alignment
Avro
Binary file
CSV
Excel
Excel (Google Drive)
Excel (OneDrive, Office365)
Hive database
In-memory dataset
Internal dataset
Internal dataset (single graph)
JDBC endpoint
JSON
Knowledge Graph
Multi CSV ZIP
Neo4j
ORC
Parquet
RDF file
Snowflake JDBC endpoint
SparkSQL view
SPARQL endpoint
SQL endpoint
Text
XML
Distance Measures
Distance Measures
CJK reading distance
Compare physical quantities
Constant similarity value
Cosine
Date
DateTime
Dice coefficient
Geographical distance
Greater than
Inequality
Inside numeric interval
Is substring
Jaccard
Jaro distance
Jaro-Winkler distance
Korean phoneme distance
Korean translit distance
Levenshtein distance
Lower than
Normalized Levenshtein distance
Numeric equality
Numeric similarity
qGrams
Relaxed equality
Soft Jaccard
Starts with
String equality
Substring comparison
Token-wise distance
Transformers
Transformers
Combine
Combine
Concatenate
Concatenate multiple values
Concatenate pairwise
Merge
Conditional
Conditional
Contains all of
Contains any of
If contains
If exists
If matches regex
Negate binary (NOT)
Conversion
Conversion
Convert charset
Date
Date
Compare dates
Current date
Date to timestamp
Duration
Duration in days
Duration in seconds
Duration in years
Number to duration
Parse date pattern
Timestamp to date
Excel
Excel
Abs
Acos
Acosh
And
Asin
Asinh
Atan
Atan2
Atanh
Avedev
Average
Averagea
Ceiling
Choose
Clean
Code
Combin
Correl
Cos
Cosh
Count
Counta
Covar
Degrees
Devsq
Even
Exact
Exp
Fact
False
Find
Floor
Forecast
Fv
Geomean
If
Int
Intercept
Ipmt
Irr
Large
Left
Ln
Log
Log10
Max
Maxa
Median
Mid
Min
Mina
Mirr
Mod
Mode
Normdist
Norminv
Normsdist
Normsinv
Not
Nper
Npv
Odd
Or
Pearson
Percentile
Percentrank
Pi
Pmt
Poisson
Power
Ppmt
Product
Proper
Pv
Radians
Rand
Rank
Rate
Replace
Rept
Right
Roman
Round
Rounddown
Roundup
Search
Sign
Sin
Sinh
Slope
Small
Sqrt
Standardize
Stdev
Stdeva
Stdevp
Stdevpa
Substitute
Sum
Sumproduct
Sumsq
Sumx2my2
Sumx2py2
Sumxmy2
Tan
Tanh
Tdist
True
Trunc
Var
Vara
Varp
Varpa
Extract
Extract
Regex extract
Filter
Filter
Filter by length
Filter by regex
Remove empty values
Remove stopwords
Remove stopwords (remote stopword list)
Remove values
Geo
Geo
Retrieve coordinates
Retrieve latitude
Retrieve longitude
Linguistic
Linguistic
Metaphone
Normalize chars
NYSIIS
Soundex
Stem
Stem
Table of contents
Parameter
Metadata
Metadata
File hash
Input file attributes
Input task attributes
Normalize
Normalize
Camel case
Capitalize
Clean HTML
Encode URL
Fix URI
Lower case
Remove blanks
Remove duplicates
Remove parentheses
Remove special chars
Sort words
Strip non-alphabetic characters
Trim
Upper case
Numeric
Numeric
Aggregate numbers
Compare numbers
Convert Number Base
Extract physical quantity
Format number
Logarithm
Normalize physical quantity
Numeric operation
Numeric reduce
Parser
Parser
Parse date
Parse float
Parse geo coordinate
Parse geo location
Parse integer
Parse ISIN
Parse SKOS term
Parse string
Replace
Replace
Excel map
Map
Map with default
Regex replace
Replace
Selection
Selection
Coalesce (first non-empty input)
Regex selection
Sequence
Sequence
Count values
Get value by index
Sequence values to indexes
Sort
Substring
Substring
Strip postfix
Strip prefix
Strip URI prefix
Substring
Until character
Template
Template
Evaluate template
Tokenization
Tokenization
Camel case tokenizer
Tokenize
Uncategorized
Uncategorized
Convert currency values
jq
Validation
Validation
Validate date after
Validate date range
Validate number of values
Validate numeric range
Validate regex
Value
Value
Constant
Constant URI
Dataset parameter
Default Value
Empty value
Input hash
Random number
Read parameter
ULID
UUID
UUID Convert
UUID Version
UUID1
UUID1 to UUID6
UUID3
UUID4
UUID5
UUID6
UUID7
UUID8
Cool IRIs
Cool IRIs
Lift Tabular Data
such as CSV, XSLX and Database Tables
Lift Tabular Data
Lift Hierarchical Data
such as JSON and XML files
Lift Hierarchical Data
Lift Web API Data
Lift Web API Data
Workflow Reconfiguration
Workflow Reconfiguration
Incremental Database Loading
Incremental Database Loading
Connect to Snowflake
cloud datawarehouse via JDBC
Connect to Snowflake
Active learning
Use AI/ML to learn linking rules
Active learning
Link Intrusion Detection Systems to Open-Source INTelligence
such as STIX
Link Intrusion Detection Systems to Open-Source INTelligence
Define the interfaces
Define the interfaces
Define the need
Define the need
lift data from STIX 2.1 data of mitre attack
lift data from STIX 2.1 data of mitre attack
lift data from YAML data of hayabusa sigma
lift data from YAML data of hayabusa sigma
link IDS event to KG
link IDS event to KG
link IDS event to KG via cmem
link IDS event to KG via cmem
Project and Global Variables
Project and Global Variables
Evaluate Template Operator
Evaluate Template Operator
Build Knowledge Graphs from Kafka Topics
Build Knowledge Graphs from Kafka Topics
Explore and Author
Explore and Author
Workspace Selection and Configuration
Workspace Selection and Configuration
Graph Exploration
Graph Exploration
Building a Customized User Interface
Building a Customized User Interface
Workflow Trigger
Workflow Trigger
Node Shapes
Node Shapes
Property Shapes
Property Shapes
Datatypes
Datatypes
Statement Annotations
Statement Annotations
Versioning of Graph Changes
Versioning of Graph Changes
Business Knowledge Editor Module
Business Knowledge Editor Module
Query Module
Query Module
Thesauri Management
Thesauri Management
Vocabulary Catalog
Vocabulary Catalog
Charts Catalog
Charts Catalog
Embedding Services via the Integrations Module
Embedding Services via the Integrations Module
Consume
Consume
Consuming Graphs in Power BI
Consuming Graphs in Power BI
Consuming Graphs in Redash
Consuming Graphs in Redash
Consuming Graphs with SQL Databases
Consuming Graphs with SQL Databases
Provide Data in any Format via a Custom API
Provide Data in any Format via a Custom API
Populate Data to Neo4j
Populate Data to Neo4j
Populate Data to Apache Kafka
Populate Data to Apache Kafka
Deploy and Configure
Deploy and Configure
System Architecture
System Architecture
Requirements
Requirements
Installation
Installation
Scenario: Single Node Cloud Installation
Scenario: Single Node Cloud Installation
Scenario: Local Installation
Scenario: Local Installation
Migrating Stores
Migrating Stores
Configuration
Configuration
Docker Orchestration
Docker Orchestration
Build
Build
Plugin Reference
Plugin Reference
Activity Reference
Activity Reference
Explore
Explore
Explore backend
Explore backend
General
OAuth
Store
Store
GraphDB
HTTP
In-Memory
Neptune
Virtuoso
Graph resource pattern
Graph resource pattern
Keycloak
Keycloak
Changing Passwords and Keys
Changing Passwords and Keys
Using an external Keycloak
Using an external Keycloak
Quad-Store
Quad-Store
Reverse Proxy
Reverse Proxy
Access Conditions
Access Conditions
Label Resolution and Full-Text Search
Label Resolution and Full-Text Search
Production-Ready Settings
Production-Ready Settings
Caveats
Caveats
Automate
Automate
cmemc
Command Line Interface
cmemc
Installation
Installation
Configuration
Configuration
File-based
Configuration
File-based
Environment-based
Configuration
Environment-based
Completion Setup
Completion Setup
Getting Credentials
from External Process
Getting Credentials
Certificate Handling
and SSL verification
Certificate Handling
Invocation
Invocation
Docker Image
Docker Image
Github Action
Github Action
Gitlab Pipeline
Gitlab Pipeline
SPARQL Scripts
SPARQL Scripts
Workflow Execution
and Orchestration
Workflow Execution
Troubleshooting
and Caveats
Troubleshooting
Command Reference
Command Reference
Admin
Admin
Acl
Acl
Client
Client
Metrics
Metrics
Migration
Migration
Store
Store
User
User
Workspace
Workspace
Python
Python
Config
Config
Dataset
Dataset
Resource
Resource
Graph
Graph
Imports
Imports
Validation
Validation
Project
Project
Variable
Variable
Query
Query
Vocabulary
Vocabulary
Cache
Cache
Workflow
Workflow
Scheduler
Scheduler
Processing Data with variable input Workflows
Processing Data with variable input Workflows
Scheduling Workflows
Scheduling Workflows
Continuous Integration
and Delivery
Continuous Integration
Develop
Develop
Accessing Graphs with Java Applications
Accessing Graphs with Java Applications
Python Plugins
Python Plugins
Installation and Usage
Installation and Usage
Development
Development
Setup and Configuration
Setup and Configuration
cmempy - Python API
cmempy - Python API
cmemc - Python Scripts
cmemc - Python Scripts
Build (DataIntegration) APIs
Build (DataIntegration) APIs
Explore backend APIs
Explore backend APIs
Release Notes
Release Notes
Corporate Memory 25.2.1
Corporate Memory 25.2.1
Corporate Memory 25.1.2
Corporate Memory 25.1.2
Corporate Memory 24.3.2
Corporate Memory 24.3.2
Corporate Memory 24.2.1
Corporate Memory 24.2.1
Corporate Memory 24.1.3
Corporate Memory 24.1.3
Corporate Memory 23.3.2
Corporate Memory 23.3.2
Corporate Memory 23.2.1
Corporate Memory 23.2.1
Corporate Memory 23.1.3
Corporate Memory 23.1.3
Corporate Memory 22.2.3
Corporate Memory 22.2.3
Corporate Memory 22.1
Corporate Memory 22.1
Corporate Memory 21.11
Corporate Memory 21.11
Corporate Memory 21.06
Corporate Memory 21.06
Corporate Memory 21.04
Corporate Memory 21.04
Corporate Memory 21.02
Corporate Memory 21.02
Corporate Memory 20.12
Corporate Memory 20.12
Corporate Memory 20.10
Corporate Memory 20.10
Corporate Memory 20.06
Corporate Memory 20.06
Corporate Memory 20.03
Corporate Memory 20.03
Corporate Memory 19.10
Corporate Memory 19.10
Tutorials
Tutorials
Table of contents
Parameter
TransformOperator
Stem
¤
Stems a string using the Porter Stemmer.
Parameter
¤
None
Comments
Back to top