cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25549/inscriptifact-ouc110784322
title: Roman Oil Lamp #2, LAUSD AA53

description: [Text Description:] Oil Lamp impressed with a foot soldier charging with a spear, the border of stylized scrolls. ❧ [Text or Publication Number Note:] LAUSD AA53 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small knob handle at the other. The top of the lamp has a decoration of a man holding a spear, placed within a curlicue frame. ❧ [Physical Object Note:] Condition good. Detail worn, severe scorching on spout. ❧ [Physical Object Note:] 2 in. high x 4 1/2 in. wide
DOI: 10.25549/inscriptifact-ouc110784281
title: Roman Oil Lamp #2, LAUSD AA53

description: [Text Description:] Oil Lamp impressed with a foot soldier charging with a spear, the border of stylized scrolls. ❧ [Text or Publication Number Note:] LAUSD AA53 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small knob handle at the other. The top of the lamp has a decoration of a man holding a spear, placed within a curlicue frame. ❧ [Physical Object Note:] Condition good. Detail worn, severe scorching on spout. ❧ [Physical Object Note:] 2 in. high x 4 1/2 in. wide
DOI: 10.25549/inscriptifact-ouc110784318
title: Roman Oil Lamp #2, LAUSD AA53

description: [Text Description:] Oil Lamp impressed with a foot soldier charging with a spear, the border of stylized scrolls. ❧ [Text or Publication Number Note:] LAUSD AA53 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small knob handle at the other. The top of the lamp has a decoration of a man holding a spear, placed within a curlicue frame. ❧ [Physical Object Note:] Condition good. Detail worn, severe scorching on spout. ❧ [Physical Object Note:] 2 in. high x 4 1/2 in. wide
DOI: 10.25549/inscriptifact-ouc110784278
title: Roman Oil Lamp #2, LAUSD AA53

description: [Text Description:] Oil Lamp impressed with a foot soldier charging with a spear, the border of stylized scrolls. ❧ [Text or Publication Number Note:] LAUSD AA53 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small knob handle at the other. The top of the lamp has a decoration of a man holding a spear, placed within a curlicue frame. ❧ [Physical Object Note:] Condition good. Detail worn, severe scorching on spout. ❧ [Physical Object Note:] 2 in. high x 4 1/2 in. wide
DOI: 10.25549/inscriptifact-ouc110784299
title: Roman Oil Lamp #2, LAUSD AA53

description: [Text Description:] Oil Lamp impressed with a foot soldier charging with a spear, the border of stylized scrolls. ❧ [Text or Publication Number Note:] LAUSD AA53 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small knob handle at the other. The top of the lamp has a decoration of a man holding a spear, placed within a curlicue frame. ❧ [Physical Object Note:] Condition good. Detail worn, severe scorching on spout. ❧ [Physical Object Note:] 2 in. high x 4 1/2 in. wide
DOI: 10.25549/inscriptifact-ouc110784276
title: Roman Oil Lamp #2, LAUSD AA53

description: [Text Description:] Oil Lamp impressed with a foot soldier charging with a spear, the border of stylized scrolls. ❧ [Text or Publication Number Note:] LAUSD AA53 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small knob handle at the other. The top of the lamp has a decoration of a man holding a spear, placed within a curlicue frame. ❧ [Physical Object Note:] Condition good. Detail worn, severe scorching on spout. ❧ [Physical Object Note:] 2 in. high x 4 1/2 in. wide
DOI: 10.25549/inscriptifact-ouc110784298
title: Roman Oil Lamp #2, LAUSD AA53

description: [Text Description:] Oil Lamp impressed with a foot soldier charging with a spear, the border of stylized scrolls. ❧ [Text or Publication Number Note:] LAUSD AA53 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small knob handle at the other. The top of the lamp has a decoration of a man holding a spear, placed within a curlicue frame. ❧ [Physical Object Note:] Condition good. Detail worn, severe scorching on spout. ❧ [Physical Object Note:] 2 in. high x 4 1/2 in. wide
DOI: 10.25549/inscriptifact-ouc110784271
title: Roman Oil Lamp #2, LAUSD AA53

description: [Text Description:] Oil Lamp impressed with a foot soldier charging with a spear, the border of stylized scrolls. ❧ [Text or Publication Number Note:] LAUSD AA53 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small knob handle at the other. The top of the lamp has a decoration of a man holding a spear, placed within a curlicue frame. ❧ [Physical Object Note:] Condition good. Detail worn, severe scorching on spout. ❧ [Physical Object Note:] 2 in. high x 4 1/2 in. wide
DOI: 10.25549/inscriptifact-ouc110784288
title: Roman Oil Lamp #2, LAUSD AA53

description: [Text Description:] Oil Lamp impressed with a foot soldier charging with a spear, the border of stylized scrolls. ❧ [Text or Publication Number Note:] LAUSD AA53 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small knob handle at the other. The top of the lamp has a decoration of a man holding a spear, placed within a curlicue frame. ❧ [Physical Object Note:] Condition good. Detail worn, severe scorching on spout. ❧ [Physical Object Note:] 2 in. high x 4 1/2 in. wide
DOI: 10.25549/inscriptifact-ouc110784264
title: Roman Oil Lamp #2, LAUSD AA53

description: [Text Description:] Oil Lamp impressed with a foot soldier charging with a spear, the border of stylized scrolls. ❧ [Text or Publication Number Note:] LAUSD AA53 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small knob handle at the other. The top of the lamp has a decoration of a man holding a spear, placed within a curlicue frame. ❧ [Physical Object Note:] Condition good. Detail worn, severe scorching on spout. ❧ [Physical Object Note:] 2 in. high x 4 1/2 in. wide
DOI: 10.25549/inscriptifact-ouc110786522
title: Scarab/Bead C, LAUSD AA102c

description: [Text Description:] Carved as scarab beetle, with hieroglyphs ❧ [Text or Publication Number Note:] LAUSD AA102c ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Hieroglyphs ❧ [Physical Object Description:] Carved as scarab beetles, the flat undersides with heiroglyphics, brownish-pink faience ❧ [Physical Object Note:] Dirty and slightly worn.
DOI: 10.15468/dl.f4pst6
title: Occurrence Download

description: A dataset containing 2419 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ophrys lupercalis",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Observation, Occurrence evidence)",
 "OccurrenceStatus is Present",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2419 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025609-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc110784548
title: Strigil, Body Scraper, LAUSD AA61

description: [Text Description:] Strigil has a curved blade, with a bent handle. ❧ [Text or Publication Number Note:] LAUSD AA61 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Metal ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] Formed of a single length of metal with a crescent shaped body with concave surface and handle with metal folded back as a strap with indented curved terminal. ❧ [Physical Object Note:] Condition fair, patination with corrosion. ❧ [Physical Object Note:] 8 1/4 in. length
DOI: 10.25549/inscriptifact-ouc110786507
title: Scarab/Bead C, LAUSD AA102c

description: [Text Description:] Carved as scarab beetle, with hieroglyphs ❧ [Text or Publication Number Note:] LAUSD AA102c ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Hieroglyphs ❧ [Physical Object Description:] Carved as scarab beetles, the flat undersides with heiroglyphics, brownish-pink faience ❧ [Physical Object Note:] Dirty and slightly worn.
DOI: 10.25549/inscriptifact-ouc110784542
title: Strigil, Body Scraper, LAUSD AA61

description: [Text Description:] Strigil has a curved blade, with a bent handle. ❧ [Text or Publication Number Note:] LAUSD AA61 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Metal ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] Formed of a single length of metal with a crescent shaped body with concave surface and handle with metal folded back as a strap with indented curved terminal. ❧ [Physical Object Note:] Condition fair, patination with corrosion. ❧ [Physical Object Note:] 8 1/4 in. length
DOI: 10.25549/inscriptifact-ouc110786504
title: Scarab/Bead C, LAUSD AA102c

description: [Text Description:] Carved as scarab beetle, with hieroglyphs ❧ [Text or Publication Number Note:] LAUSD AA102c ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Hieroglyphs ❧ [Physical Object Description:] Carved as scarab beetles, the flat undersides with heiroglyphics, brownish-pink faience ❧ [Physical Object Note:] Dirty and slightly worn.
DOI: 10.25549/inscriptifact-ouc110784540
title: Strigil, Body Scraper, LAUSD AA61

description: [Text Description:] Strigil has a curved blade, with a bent handle. ❧ [Text or Publication Number Note:] LAUSD AA61 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Metal ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] Formed of a single length of metal with a crescent shaped body with concave surface and handle with metal folded back as a strap with indented curved terminal. ❧ [Physical Object Note:] Condition fair, patination with corrosion. ❧ [Physical Object Note:] 8 1/4 in. length
DOI: 10.25549/inscriptifact-ouc110786486
title: Scarab/Bead C, LAUSD AA102c

description: [Text Description:] Carved as scarab beetle, with hieroglyphs ❧ [Text or Publication Number Note:] LAUSD AA102c ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Hieroglyphs ❧ [Physical Object Description:] Carved as scarab beetles, the flat undersides with heiroglyphics, brownish-pink faience ❧ [Physical Object Note:] Dirty and slightly worn.
DOI: 10.25549/inscriptifact-ouc110784537
title: Strigil, Body Scraper, LAUSD AA61

description: [Text Description:] Strigil has a curved blade, with a bent handle. ❧ [Text or Publication Number Note:] LAUSD AA61 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Metal ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] Formed of a single length of metal with a crescent shaped body with concave surface and handle with metal folded back as a strap with indented curved terminal. ❧ [Physical Object Note:] Condition fair, patination with corrosion. ❧ [Physical Object Note:] 8 1/4 in. length
DOI: 10.25549/inscriptifact-ouc110786483
title: Scarab/Bead C, LAUSD AA102c

description: [Text Description:] Carved as scarab beetle, with hieroglyphs ❧ [Text or Publication Number Note:] LAUSD AA102c ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Hieroglyphs ❧ [Physical Object Description:] Carved as scarab beetles, the flat undersides with heiroglyphics, brownish-pink faience ❧ [Physical Object Note:] Dirty and slightly worn.
DOI: 10.25549/inscriptifact-ouc110784534
title: Strigil, Body Scraper, LAUSD AA61

description: [Text Description:] Strigil has a curved blade, with a bent handle. ❧ [Text or Publication Number Note:] LAUSD AA61 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Metal ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] Formed of a single length of metal with a crescent shaped body with concave surface and handle with metal folded back as a strap with indented curved terminal. ❧ [Physical Object Note:] Condition fair, patination with corrosion. ❧ [Physical Object Note:] 8 1/4 in. length
DOI: 10.25549/inscriptifact-ouc110786419
title: Scarab/Bead C, LAUSD AA102c

description: [Text Description:] Carved as scarab beetle, with hieroglyphs ❧ [Text or Publication Number Note:] LAUSD AA102c ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Hieroglyphs ❧ [Physical Object Description:] Carved as scarab beetles, the flat undersides with heiroglyphics, brownish-pink faience ❧ [Physical Object Note:] Dirty and slightly worn.
DOI: 10.25549/inscriptifact-ouc110784532
title: Strigil, Body Scraper, LAUSD AA61

description: [Text Description:] Strigil has a curved blade, with a bent handle. ❧ [Text or Publication Number Note:] LAUSD AA61 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Metal ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] Formed of a single length of metal with a crescent shaped body with concave surface and handle with metal folded back as a strap with indented curved terminal. ❧ [Physical Object Note:] Condition fair, patination with corrosion. ❧ [Physical Object Note:] 8 1/4 in. length
DOI: 10.25549/inscriptifact-ouc110786421
title: Scarab/Bead C, LAUSD AA102c

description: [Text Description:] Carved as scarab beetle, with hieroglyphs ❧ [Text or Publication Number Note:] LAUSD AA102c ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Hieroglyphs ❧ [Physical Object Description:] Carved as scarab beetles, the flat undersides with heiroglyphics, brownish-pink faience ❧ [Physical Object Note:] Dirty and slightly worn.
DOI: 10.25549/inscriptifact-ouc110784525
title: Strigil, Body Scraper, LAUSD AA61

description: [Text Description:] Strigil has a curved blade, with a bent handle. ❧ [Text or Publication Number Note:] LAUSD AA61 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Metal ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] Formed of a single length of metal with a crescent shaped body with concave surface and handle with metal folded back as a strap with indented curved terminal. ❧ [Physical Object Note:] Condition fair, patination with corrosion. ❧ [Physical Object Note:] 8 1/4 in. length
DOI: 10.25549/inscriptifact-ouc110786409
title: Scarab/Bead B, LAUSD AA102b

description: [Text Description:] Carved as scarab beetle, with hieroglyphs ❧ [Text or Publication Number Note:] LAUSD AA102b ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Hieroglyphs ❧ [Physical Object Description:] Carved as scarab beetles, the flat undersides with heiroglyphics, brownish color faience ❧ [Physical Object Note:] Dirty and slightly worn.
DOI: 10.25549/inscriptifact-ouc110784524
title: Strigil, Body Scraper, LAUSD AA61

description: [Text Description:] Strigil has a curved blade, with a bent handle. ❧ [Text or Publication Number Note:] LAUSD AA61 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Metal ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] Formed of a single length of metal with a crescent shaped body with concave surface and handle with metal folded back as a strap with indented curved terminal. ❧ [Physical Object Note:] Condition fair, patination with corrosion. ❧ [Physical Object Note:] 8 1/4 in. length
DOI: 10.25549/inscriptifact-ouc110786402
title: Scarab/Bead B, LAUSD AA102b

description: [Text Description:] Carved as scarab beetle, with hieroglyphs ❧ [Text or Publication Number Note:] LAUSD AA102b ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Hieroglyphs ❧ [Physical Object Description:] Carved as scarab beetles, the flat undersides with heiroglyphics, brownish color faience ❧ [Physical Object Note:] Dirty and slightly worn.
DOI: 10.25549/inscriptifact-ouc110784513
title: Strigil, Body Scraper, LAUSD AA61

description: [Text Description:] Strigil has a curved blade, with a bent handle. ❧ [Text or Publication Number Note:] LAUSD AA61 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Metal ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] Formed of a single length of metal with a crescent shaped body with concave surface and handle with metal folded back as a strap with indented curved terminal. ❧ [Physical Object Note:] Condition fair, patination with corrosion. ❧ [Physical Object Note:] 8 1/4 in. length
DOI: 10.25549/inscriptifact-ouc110786399
title: Scarab/Bead B, LAUSD AA102b

description: [Text Description:] Carved as scarab beetle, with hieroglyphs ❧ [Text or Publication Number Note:] LAUSD AA102b ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Hieroglyphs ❧ [Physical Object Description:] Carved as scarab beetles, the flat undersides with heiroglyphics, brownish color faience ❧ [Physical Object Note:] Dirty and slightly worn.
DOI: 10.25549/inscriptifact-ouc110784499
title: Roman Oil Lamp #4, LAUSD AA55

description: [Text Description:] Roman Oil Lamp; Decorated with grape foliage and a ring handle with small spout, inscription on bottom. ❧ [Text or Publication Number Note:] LAUSD AA55 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text, Latin ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small ring handle at the other. The center of the lamp is decorated with a flowering urn. ❧ [Physical Object Note:] Condition excellent. Detail slightly worn, with dirt encrustation. Impressed inscription on underside. Charcoal smudge at the wick. ❧ [Physical Object Note:] 5 1/4 in. length, 3 3/4 in. diameter
DOI: 10.25549/inscriptifact-ouc110784263
title: Roman Oil Lamp #2, LAUSD AA53

description: [Text Description:] Oil Lamp impressed with a foot soldier charging with a spear, the border of stylized scrolls. ❧ [Text or Publication Number Note:] LAUSD AA53 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small knob handle at the other. The top of the lamp has a decoration of a man holding a spear, placed within a curlicue frame. ❧ [Physical Object Note:] Condition good. Detail worn, severe scorching on spout. ❧ [Physical Object Note:] 2 in. high x 4 1/2 in. wide
DOI: 10.25549/inscriptifact-ouc110784434
title: Roman Oil Lamp #4, LAUSD AA55

description: [Text Description:] Roman Oil Lamp; Decorated with grape foliage and a ring handle with small spout, inscription on bottom. ❧ [Text or Publication Number Note:] LAUSD AA55 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text, Latin ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small ring handle at the other. The center of the lamp is decorated with a flowering urn. ❧ [Physical Object Note:] Condition excellent. Detail slightly worn, with dirt encrustation. Impressed inscription on underside. Charcoal smudge at the wick. ❧ [Physical Object Note:] 5 1/4 in. length, 3 3/4 in. diameter
DOI: 10.25549/inscriptifact-ouc110784251
title: Roman Oil Lamp #2, LAUSD AA53

description: [Text Description:] Oil Lamp impressed with a foot soldier charging with a spear, the border of stylized scrolls. ❧ [Text or Publication Number Note:] LAUSD AA53 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small knob handle at the other. The top of the lamp has a decoration of a man holding a spear, placed within a curlicue frame. ❧ [Physical Object Note:] Condition good. Detail worn, severe scorching on spout. ❧ [Physical Object Note:] 2 in. high x 4 1/2 in. wide
DOI: 10.25549/inscriptifact-ouc110784432
title: Roman Oil Lamp #4, LAUSD AA55

description: [Text Description:] Roman Oil Lamp; Decorated with grape foliage and a ring handle with small spout, inscription on bottom. ❧ [Text or Publication Number Note:] LAUSD AA55 ❧ [Excavation Description:] Unprovenanced ❧ [Medium:] Clay ❧ [Script Note:] Non-Text, Latin ❧ [Physical Object Description:] The lamp has a saucer shape, with a small spout at one end and a small ring handle at the other. The center of the lamp is decorated with a flowering urn. ❧ [Physical Object Note:] Condition excellent. Detail slightly worn, with dirt encrustation. Impressed inscription on underside. Charcoal smudge at the wick. ❧ [Physical Object Note:] 5 1/4 in. length, 3 3/4 in. diameter
DOI: 10.5281/zenodo.15677186
title: FLA-Dataset: A Database of Four Location-Based Audio Commands in Brazilian Portuguese

description: Description

FLA-Dataset is a wake word dataset in Brazilian Portuguese designed to train and evaluate keyword spotting and voice command recognition systems. It is suitable for applications such as virtual assistants, embedded systems, and robotics.

 

Dataset Structure

The dataset is organized into four main folders, one for each activation word:



direita (right)

esquerda (left)

frente (forward)

pare (stop)


Each folder contains .wav audio files sampled at 16 kHz, with recordings of different speakers pronouncing the corresponding word.

 

File Naming Convention

Files follow the naming pattern:

<word>_s<speaker_id>_a<sample_id>.wav



sXXX indicates the speaker ID

aYYY indicates the audio sample number for that speaker


 

Speakers

FLA-Dataset includes recordings from 30 speakers, with the following gender distribution:



10 female (IDs: s000 to s009)

20 male (IDs: s010 to s029)


This speaker diversity supports more robust and generalizable models.

 

Statistics

The dataset contains a total of 2,329 audio samples, distributed as follows:



direita: 624 samples

esquerda: 514 samples

frente: 597 samples

pare: 594 samples


Total duration: 40.78 minutesAverage duration per audio: 1.05 seconds

 

Audio Specifications



Format: WAV

Sample rate: 16 kHz

Type: Isolated words

Language: Brazilian Portuguese


 

Potential Applications



Wake word detection

Voice command recognition

Embedded systems and voice-based interfaces in Portuguese